1 ago 2022 — All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Connects fractional tube. Part No. Tube O.D..
1/2 x 3/4 in. MNPT x FNPT Stainless Steel Reducing Adapter | DK-LOKÂ | Ferguson
1/4 in. OD Tube Global 316 and 316L Stainless Steel Front Ferrule | DK-LOKÂ | Ferguson
DK-Lok Tube Fittings No. 01-09 Tube Fittings Index Tube to Tube Union Union DU Union Elbow DL Union Tee DT Union Cross DX Bulkhead Union DUB Bulkhead Retainer DBR Bulkhead Elbow Union DBL Reducing Union DUR Reducing Union Elbow DLR Reducing Union Cross DXR Reducing Union Tee DTR Tube to Male Pipe Male Connector DMC-N Male Connector DMC-R Thermocouple Connector DMCT 1 Male Connector for Bonded Gasket Seal 11 DMC-G Male Connector for Metal Gasket 12 DMC-GB, -G Bulkhead Male Connector 13 DMCB-N 45° Male Elbow 14 DLBM Male Elbow 15 DLM-N Male Elbow 16 DLM-R Male Run Tee DTRM-N 16 Male Run Tee DTRM-R 17 Male Branch Tee DTBM-N, -R Male Branch Tee 18 DTBM-N Male Branch Tee 18 DTBM-R Tube to Female Pipe 19 Female Connector 20 DCF-N Female Connector DCF-R 21 Gauge Connector 22 DCF-GG 23 Bulkhead Female Connector 24 DCBF-N 23 Female Elbow DLF-N Female Run Tee 25 45 DTRF-N 25 Female Branch Tee 26 DTBF-N 46 28 29 Tube Stub Connector Reducer 47 29 DR 48 Bulkhead Adapter 30 49 31 DAB Male Adapter 32 49 33 DAM-N 50 Male Adapter 34 DAM-R 51 Male Adapter 35 DAM-G 52 Male Adapter 36 DAM-U 53 Male Adapter 37 DAM-UO 53 Female Adapter 38 DAF-N 54 Female Adapter 55 DAF-R 39 Female Adapter 40 DAF-GR 55 Female Gauge 41 Adapter 56 DAF-GG 42 Elbow Adapter 57 DLA 43 Run Tee Adapter 57 DTRA Branch Tee Adapter 44 57 DTBA Port Connector DCP/DCPZ Reducing Port Connector DCRP Positionable 58 SAE Male Run Tee DTRS-UP Positionable 59 SAE Male Branch Tee DTBS-UP Sanitary Fitting 66 DSFC 75 Chromatography Fitting 75 66 DCHU DK-Lok Flanges Positionable Male Elbow ISO Parallel thread Spare Parts 67 DK-Lok Flanges DF 59 DLM-GP 60 Tube To Weld End Gasket DGV/DGB DGC/DGG 27 Lab Joint Flange Connector DLJ 60 Male Pipe Weld Connector DCW Nut 68 DN Ferrule Set 76 Tube to AN Tube Male Pipe Weld Elbow 69 DFS 76 AN Union DUA DLW 61 Tube Socket Nut-Ferrule Set 76 DFSN AN Bulkhead Union DUBA Weld Connector 61 DCSW Tube Socket 69 Front Ferrule DFF 77 Male AN adapter DMAA Weld Elbow 62 DLSW Back Ferrule 70 DFB 77 AN Adapter DAA Welding Bulkhead Union 62 DBUW 70 Tools Preswaging Tool Tube to Non-Positionable O-Seal Plug, Cap, Insert DPS 77 O-Seal Straight Thread Connector Plug 63 DP Gap Gauge 70 78 DIG DMC-UO Cap O-Seal Pipe DC 71 Tube Depth Marking Tool 78 Thread Connector DMC-NO Non-Positionable SAE Male Connector 63 Tube Insert DI 64 AdditionalProducts DTM 72 Pre-Swaging Unit DHS-2A 78 DMCS-U Fuse Plug Pre-Swaging Unit 78 DFA 72 DES-1A Tube to Positionable Straight Thread Hand Tube Bender Posiotanable SAE Male Elbow DLS-UP Positionable Vent Protector DMD 65 Calibration Fittings DPCM 73 DHTB Tube Cutter 73 DTC 79 79 45° SAE Male Elbow DLBS-UP 66 Dielectric Fittings DEU Tube Deburring Tool 74 DTDT 79 www.dklok.com 2 Tube Fittings Technical Information The Premium Quality DK-Lok Tube Fittings DK-Lok Tube Fitting is designed using industrial codes and swaging action and sealing integrity. DK-Lok provides excellent leak-free sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration, and many other stringent applications. DK-Lok brings you truly excellent quality, outstanding customer service, and availability. Construction of DK-Lok Tube Fittings DK-Lok Tube Fitting consists of body, front ferrule, back ferrule and nut. The features include; tExcellent product range up to 2 in. and 50 mm OD. tAdditional engineering on sealing integrity and swaging action. tRe-usable and predictable quality. tGaugable. tExcellent leak-free sealing integrity on heavy vibration, vacuum and impulse. tHeat-Code Traceability. tNo torque transferring to connective tubing during installation. Table 1. DK-Lok Material Standards steel mill, power plant, shipbuilding, pharmaceutical, and alternative fuel. Material Stainless Steel316 Brass Carbon Steel Duplex Super Duplex Aluminum Alloy 20 Hastelloy C276 Alloy 400 Alloy 600 Alloy 625 Alloy 825 Titanium Gr. 2 PTFE Bar stock ASTM A276 ASTM A479 ASME SA479 JIS G4303 ASTM B16 UNS C36000 ASTM B453 UNS C35300 JIS H3250 Alloy C3604 ASTM A675 Gr.60-90 JIS G4051 S20C - S48C ASTM A276 S31803 ASTM A479 S31803 ASTM A479 S32750 ASTM B211 Alloy 2024 T6 ASTM B473 UNS N08020 ASTM B574 UNS N10276 ASTM B164 UNS N04400 ASTM B166 UNS N06600 ASTM B446 UNS N06625 ASTM B425 UNS N08825 ASTM B348 Gr.2 ASTM D1710 Forging ASTM A182 ASME SA182 JIS G3214 ASTM B283 UNS C37700 JIS H3250 Alloy C3771 ASTM A105 JIS G4051 S20C - S48C ASTM A182 F51 ASTM A182 F53 ASTM B247 ASTM B462 UNS N08020 ASTM B564 UNS N10276 ASTM B564 UNS N04400 ASTM B564 UNS N06600 ASTM B564 UNS N06625 ASTM B564 UNS N08825 ASTM B381 F3 ASTM D3293 Carbon Steel DK-Lok Tube Fittings SS316 back ferrule and Carbon Steel front ferrule with black fast plated. O-ring step on body as well. Other O-ring is available on request. DK-Lok Port Dimension Product Cleaning Alternative Fuels Stainless steel316 DK-Lok Tube Fittings are tested to the requirements For further information refer to DK cleaning standard DC-01. Special cleaning for oxygen service application is available on request. Refer to special cleaning standard DC-11. 3 Tubing system, tubing should be considered as one tTubing is assembled by simple wrench make-up on DK-Lok fitting. This results in less assembly and maintenance costs. tTubing assembly on DK-Lok fitting is re-usable. tTubing is bendable. It allows lower pressure drop with fewer connections. This in turn reduces system costs because of less fabricating manpower. tPipe threading or welding is difficult to disassemble and re-assemble tPiping requires skilled worker for welding & threading Tubing Selection Hardness tTubing must be softer than fitting material. The metal tubing must be fully annealed and suitable for bending and flaring. tTubing hardness must be selected according to the information in the table 2 to 13. Surface tTubing must have a surface free from scratches, draw mark, dirt, dust and flat spots. Ovality tTubing in oval or out-of-roundness way not fit into the fitting. Do not force the tubing into the fitting; it may damage the fitting sealing system on nut, ferrules, and body. Wallthickness tThe table 2 to 13 list tubing working pressure ratings in a wide range of wall thickness. A too thin wall may collapse and a too thick wall may not properly be deformed by the ferrule action. tDo not use tubing wall thickness not listed in the table 2 to 13. Weld tubing tWelded tubing should have a not measurable bead on its outside diameter. Tubing Handling Careful handling and storage practices will protect tubing from unnecessary scratches, nicks, or degrading the good tubing surface tTubing ends should be capped so any foreign materials will not fall inside during transportation and storage. tDo not drag across tubing rack, cement, gravel or any rough surface. tDo use correct tube cutter for tube material. The wrong cutter may result in excessive deformation of the tube end. tDo not cut deep with each turn of cutting. tTube cutters and hacksaws should be sharp enough. tHacksaw blades should have at least 32 teeth per inch. tDo deburr tube ends before inserting in fittings. DK-Lok Tube Fitting Pressure Rating tThe pressure rating of DK-Lok Tube Fitting is rated to the working pressure of connective tubing. tThe allowable working pressure of tubing in various materials is listed in the table 2 to 13. Material Material system. ee sealing - Gas Application including gas leak proof and vacuum tight service. Gases (helium, hydrogen, nitrogen, air, etc.) can escape even the most minute leak-path due to their very small molecules. Tube therefore must be handled not to have scratches, draw mark, Use NOT thin wall tubing for gas applications. Heavier wall tubing resists the ferrule action whereas thin walltubing may collapse with little resistance to ferrule action. For Gas service, use the tubing wall listed on un-shadowed section in table 2 to 13. Vacuum Application DK-Lok Tube Fittings have been proved to be excellent vacuum tight seal in many applications including analytical industry. DK-Lok Tube Fittings comply with the leakage requirements of TA-LUFT 2002. Cryogenic Application DK-Lok Fittings in SS316 Stainless Steel provide highly reliable performance on cryogenic application. Cryogenic temperature is considered to be temperatures below -100× (-73). High Pressure Application Pressure 500 psig (34.5 bar) or higher is considered generally high pressure. In the high pressure system scratches, draw mark, nicks, . tFor gas application, select the gas applicable tubing wall thickness from Table 2 to 13. tFollow the suggestion on tubing selection, handling, and installation. www.dklok.com 4 Tube Fittings Technical Information Stainless Steel Tubing Table 2. Fractional Seamless Stainless Steel Tubing Fully annealed austenitic Type 304 or 316 seamless tubing ASTM A269 or ASTM A213, or equivalent. Tubing to be free from scratches, draw mark, OD in. 1/16 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 1 1/4 1 1/2 2 0.012 6800 0.014 0.016 8100 9400 0.02 12000 0.028 8500 5400 4000 0.035 10900 7000 5100 4000 3300 2400 Wall Thickness (in.) 0.049 0.065 0.083 0.095 10200 7500 10200 5800 8000 4800 6500 7500 3500 4700 6200 2900 4000 5200 6000 2400 3300 4200 4900 2000 2800 3600 4200 2400 3100 3600 2400 2800 2300 0.109 0.12 0.134 Working Pressure in psig 5800 4800 4200 4700 3300 3600 4100 2700 3000 3400 2000 2200 2500 0.156 4900 4000 2900 0.188 4900 3600 Table 3. Metric Seamless Stainless Steel Tubing OD Wall Thickness (mm) mm 0.8 1.0 1.2 1.5 1.8 2.0 2.2 2.5 2.8 3.0 3.5 4.0 4.5 3 710 6 330 420 520 670 8 310 380 490 10 240 300 380 12 200 240 310 380 430 Working Pressure in bar 14 180 220 280 340 390 430 15 170 200 260 320 360 400 16 190 240 300 330 370 18 170 210 260 290 320 370 20 150 190 230 260 290 330 380 22 130 170 210 230 260 300 340 25 180 200 230 260 300 320 28 180 200 230 260 280 330 30 170 190 210 240 260 310 32 160 170 200 230 240 290 330 38 140 170 190 200 240 280 310 50 150 180 210 240 According to the requirements of ASME B31.3 Process Piping Code and ASME B31.1 Power Piping Code, allowable working pressure calculated at -20 to 100× (-28 to 37) using S value of 20,000 psi. t Pressure calculations are based on maximum O.D. and minimum wall thickness and no allowance is made for corrosion and erosion. i.e., ASTM A269 1/2 in. OD x 0.035 in.WT: OD tolerance ± 0.005 in., WT tolerance ± 15%. Calculations are based on 0.505 in.OD x 0.0298 in. WT. t Safety Factor is 3.75 to 1, considering ultimate tensile strength of 75,000 psi. Weld Stainless Steel Tubing Allowable Working Pressure To determine the working pressure of weld tubing to the requirements of ASME B31.3 Code, de-rating factors below must be applied. For single weld tubing multiply by 0.80, and for double weld tubing multiply by 0.85. Example: SS316 seamless 1/2 in. O.D. x 0.065 in. WT allowable working pressure: 4700 psi. To determine the work pressure of the single weld tubing, multiply 4700 psi by 0.80. 4700 psig x 0.80 = 3760 psig at -20 to 100× (-28 to 37). 5 Copper Tubing Table 4. Fractional Seamless Copper Tubing Soft annealed seamless copper tubing ASME B75 or equivalent. Soft annealed (Temper 0) copper water tube, type K or Type L to ASTM B88. Recommended hardness: 60 HRB or less. OD Wall Thickness (in.) in. 0.010 0.012 0.028 0.035 0.049 0.065 0.083 0.095 0.109 0.120 1/8 2700 3600 3/16 1800 2300 3400 Working Pressure in psig 1/4 1300 1600 2500 3500 5/16 1300 1900 2700 3/8 1000 1600 2200 1/2 800 1100 1600 2100 5/8 900 1200 1600 1900 3/4 700 1000 1300 1500 1800 7/8 600 800 1100 1300 1500 1 500 700 900 1100 1300 1500 Table 5. Metric Seamless Copper Tubing OD mm 0.7 0.8 1.0 3 225 260 4 165 191 244 6 122 157 8 114 10 89 12 73 14 62 16 18 22 25 Wall Thickness (mm) 1.2 1.5 1.8 295 192 245 140 179 109 140 89 114 140 76 96 118 83 102 74 90 59 72 52 63 2.0 2.2 2.5 Working Pressure in bar 158 133 114 127 147 101 112 129 81 90 103 71 78 90 tAccording to the requirements of ASME B31.3 Process Piping Code and ASME B31.1 Power Piping Code, allowable working pressure calculated at -20 to 100× (-28 to 37) using S value of 6000 psi. tSafety Factor is 5 to 1, considering ultimate tensile strength of 30,000 psi. Carbon Steel Tubing Table 6. Fractional Seamless Carbon Steel Tubing OD in. 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 1 1/4 1 1/2 2 0.028 8000 5100 3700 0.035 10200 6600 3700 3800 3100 2300 1800 0.049 9600 7000 5500 4500 3300 2600 2100 1800 1500 0.065 9600 7600 6200 4500 3500 2900 2400 2100 1600 0.083 5900 4600 3700 3200 2700 2100 1800 Wall Thickness (in.) 0.095 0.109 0.120 5300 4300 5100 3700 4300 3200 3700 4100 2500 2900 3200 2000 2400 2600 1500 1700 1900 0.134 0.148 0.165 0.180 Working Pressure in psig 3600 4000 4600 5000 3000 3300 3700 4100 2200 2400 2700 3000 0.220 5100 3700 www.dklok.com 6 Tube Fittings Technical Information Table 7. Metric Seamless Carbon Steel Tubing OD Wall Thickness (mm) mm 0.8 1.0 1.2 1.5 1.8 2.0 2.2 2.5 2.8 3.0 3.5 4.0 4.5 3 670 830 6 310 400 490 630 8 290 360 460 10 230 280 360 Working Pressure in bar 12 190 230 290 360 410 450 14 160 190 250 300 340 380 15 150 180 230 280 320 350 16 170 210 260 290 330 380 18 150 190 230 260 290 330 20 130 170 200 230 250 290 330 22 120 150 180 210 230 260 300 25 160 180 200 230 260 280 28 160 180 200 230 250 290 30 150 160 190 210 230 270 32 140 150 170 200 210 250 290 38 130 140 160 180 210 240 280 t Allowable working pressure calculated at -20 to 100× (-28 to 37) using S value of 15,700 psi according to ASME B31.3 Process Piping Code. tSafety Factor is 3 to 1, considering ultimate tensile strength of 47,000 psi. tTo determine working pressure of ASME B31.1 Power Piping Code, multiply the ASME B31.3 rating by 0.85 Table 8. Fractional Seamless Alloy 400 Tubing Fully annealed seamless Alloy 400 Tubing ASTM B165 or equivalent. Tubing to be free from scratches, draw mark, dirt, dust, flat spots, and suitable for bending and flaring. Recommended hardness: 75 HRB or less. OD Wall Thickness (in.) tAccording to the requirements of ASME B31.3 in. 0.028 0.035 0.049 0.065 0.083 0.095 0.109 0.120 Process Piping Code and ASME B31.1 Power 1/8 7900 10100 Piping Code, allowable working pressure 1/4 3700 4800 7000 9500 Working Pressure in psig calculated at -20 to 100× (-28 to 37) using S 3/8 3100 4400 6100 value of 18,700 psi. 1/2 2300 3200 4400 tSafety Factor is 3.74 to 1, considering ultimate 3/4 2200 3000 4000 4600 tensile strength of 70,000 psi. 1 2200 2900 3400 3900 4300 Table 9. Fractional Seamless Alloy C276 Tubing Fully annealed seamless Alloy C276 Tubing ASTM B622 or equivalent. Tubing to be free from scratches, draw mark, dirt, dust, flat spots, and suitable for bending and flaring. Recommended hardness: 100 HRB or less. OD in. 0.028 1/4 4000 5/16 3/8 1/2 Wall Thickness (in.) 0.035 0.049 5100 7500 4000 5800 3300 4800 2600 3700 0.065 10200 7800 6500 5100 tAccording to the requirements of ASME B31.3 Process Piping Code and ASME B31.1 Power Piping Code, allowable working pressure calculated at ambient temperature using S value of 27,300 psi. tSafety Factor is 3.66 to 1, considering ultimate tensile strength of 100,000 psi. * Working Pressure in psig Table 10. Fractional Seamless Alloy 825 Tubing Fully annealed seamless Alloy 825 Tubing ASTM B423 or equivalent. Tubing to be free from scratches, draw mark, dirt, dust, flat spots, and suitable for bending and flaring. Recommended hardness: 95 HRB or less. OD in. 0.035 1/4 6400 3/8 4100 1/2 3000 * Working Pressure in psig Wall Thickness (in.) 0.049 9300 5900 4300 0.065 11600 8200 5900 tAccording to the requirements of ASME B31.3 Process Piping Code and ASME B31.1 Power Piping Code, allowable working pressure calculated at ambient temperature using S value of 23,300 psi. tSafety Factor is 3.64 to 1, considering ultimate te8200nsile strength of 85,000 psi. 7 Table 11. Fractional Seamless Alloy 625 Tubing Fully annealed seamless Alloy 625 Tubing ASTM B444 Grade 1 or equivalent. OD in. 0.035 1/4 7300 3/8 4700 1/2 3500 * Working Pressure in psig Wall Thickness (in.) 0.049 10700 6800 5000 0.065 14600 9400 6800 t Allowable working pressure is calculated at ambient temperature using S value of 40,000 psi according to ASME B31.3 Code. tSafety Factor is 3 to 1, considering ultimate tensile strength of 120,000 psi. tTo determine working pressure of ASME B31.1 Power Piping Code, multiply the ASME B31.3 rating by 0.86. Table 12. Fractional Seamless Super Duplex Tubing Fully annealed Super Duplex Tubing ASTM A789 S32750 or equivalent. Tubing to be free from scratches, draw mark, dirt, dust, flat spots, and suitable for bending and flaring. Recommended hardness: 32 HRC or less. OD Wall Thickness (in.) tAllowable working pressure calculated at ambient temperature in. 0.035 0.049 0.065 0.083 0.095 using S value of 38,700 psi according to ASME B31.3 Code. 1/4 10000 15000 3/8 6500 10100 12700 tSafety Factor is 3 to 1, considering ultimate tensile strength of 116,000 psi. 1/2 5000 7200 10100 12900 5/8 5800 7600 10100 3/4 4700 6300 8500 10000 * Working Pressure in psig Table 13. Fractional Seamless Alloy 20 Tubing Fully annealed seamless Alloy 20 Tubing ASTM B729 or equivalent. Tubing to be free from scratches, draw mark, dirt, dust, flat spots, and suitable for bending and flaring. Recommended hardness: 95 HRB or less. OD in 0.028 1/8 3/16 1/4 4500 5/16 3/8 1/2 * Working Pressure in psig Wall Thickness (in.) 0.035 0.049 0.065 Working Pressure in psig 5100 7500 10200 3300 4800 6500 2600 3700 5100 tAllowable working pressure calculated at ambient temperature using S value of 23,300 psi according to ASME B31.3 Process Piping Code. tTo determine working pressure of ASME B31.1 Power Piping Code, multiply the ASME B31.3 rating by 0.98. Temperature De-rating Factors The pressure rating of DK-Lok port is governed by the connective tubing pressure rating. To determine allowable working pressure at elevated temperature, multiply working pressure by applicable factor shown in table 14. Example: SS316 seamless tubing 1/2 in. O.D. x 0.065 in.WT at 700 °F. 4700 psig x 0.82 = 3854 psi. Allowable working pressure of SS316 seamless 1/2 in. O.D. x 0.065 in. WT is 3854 psi at 700 °F. Table 14. Temp. °F °C 100 38 200 93 300 149 400 204 500 260 600 316 700 371 800 427 900 482 1000 538 1200 649 Stainless 304 316 1 1 1 1 1 1 0.94 0.97 0.88 0.9 0.82 0.85 0.8 0.82 0.76 0.8 0.73 0.78 0.69 0.77 0.3 0.37 C.steel A179 1 0.96 0.9 0.86 0.82 0.77 0.73 0.59 Copper B75 1 0.8 0.78 0.5 0.13 825 B423 1 0.92 0.87 0.83 0.79 0.76 0.74 0.73 0.73 0.71 C276 B622 1 1 1 1 0.98 0.93 0.87 0.84 0.81 0.79 0.35 625 B444 1 1 1 1 0.97 0.95 0.93 0.93 0.93 0.93 0.33 20 B729 1 0.9 0.86 0.83 0.79 0.77 0.76 0.73 400 B165 1 0.88 0.79 0.79 0.79 0.79 0.79 0.76 Super Duplex A789 1 0.9 0.85 0.82 0.81 0.8 www.dklok.com 8 Tube Fittings Technical Information DK-Lok Pipe End Pressure Rating Pressure ratings of DK-Lok tube port is governed by the connective tubing pressure rating. The allowable working pressure of those fittings with both DK-Lok port and pipe end port are determined by the lower pressure port. Table 15. DK-Lok Pipe Thread Designator Legends DK: DK-Lok pipe thread designator. E: Equivalent. Table 16. Tapered Pipe Thread Pressure Ratings Applicable to DK-Lok thread designator: N and R Tapered Pipe Thread Parallel Pipe Thread DK Reference Specification N ASME B1.20.1 (NPT) SAE AS71051 ISO 7-1 R BS EN 10226-1 (BSPT) DIN 2999 (male thread only) JIS B0203 (PT) ISO 228-1 G BS 2779 (BSPP) JIS B0202 (PF) DIN 3852 FORM A ISO 228-1 GB BS 2779 (BSPP) JIS B0202 (PF) DIN 3852 FORM B ISO 228-1 GP BS 2779 (BSPP) JIS B0202 (PF) SAE J475 SAE J1926 ISO 228-1 GG BS 2779 (BSPP) JIS B0202 (PF) EN 837-1& EN 837-3 ISO 228-1 GR BS 2779 (BSPP) JIS B0202 (PF) DIN 3852 FORM Z ISO 228-1 GY BS 2779 (BSPP) JIS B0202 (PF) DIN 3852 FORM Y ASME B1.1 U ISO R725 SAE J475 SAE J514 ASME B1.1 UO ISO R725 SAE J475 SAE J514 ASME B1.1, UP ISO R725 SAE J475 SAE J514 ASME B1.20.1, NO SAE AS71051 SAE J514 Thread Configuration E RT RS RP PR RG RP RJ SR OR ST OR Parallel Pipe Thread SAE Straight Thread Pipe Thread Sealants Pipe thread sealant for tapered pipe thread assembly is essential to ensure leak-free thread sealing. Sealant usually contains a lubricant. Thread sealant fills the voids between the threads and prevents thread galling. Wrap PTFE tape clockwise from first thread. Do not overhang the first thread; the tape may get into the fluid system. Pressure Equivalents: 1 bar = 100 kPa = 14.503 psi 1 kPa = 0.01 bar = 0.145 psi 1 psi = 0.069 bar = 6.89 kPa 1 kg/cm2 = 0.98 bar = 14.22 psi ISO/NPT Pipe Size S value 1/16 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 SS316 and Carbon Steel Male Female psig bar psig bar 20ksi 14000 965 6600 455 10000 689 6400 441 8300 572 6500 448 8000 551 5200 358 7800 537 4800 331 7500 517 4600 317 5300 365 4400 303 6200 427 5000 345 5100 351 4500 310 4000 276 3900 269 Brass Male Female psig bar psig bar 10ksi 7400 510 3300 227 5000 345 3200 220 4100 282 3200 220 4000 275 2600 179 3900 269 2400 165 3700 255 2300 158 2600 179 2200 152 3100 214 2500 172 2500 172 2200 152 2000 138 1900 131 Allowable Working Pressure DK-Lok ISO Parallel Male Pipe Thread End Applicable to DK-Lok thread designator: G, GB, and GP. SS316 and carbon steel fitting thread ends up to 1 in. are rated to 5900 psi (406 bar) DK-Lok SAE Straight Thread End Applicable to DK-Lok thread designator: U, UO, and UP. SS316 and carbon steel fitting thread ends up to 16U (1 5/16-12) are rated to 6000 psi (413 bar) DK-Lok Tube Socket Weld End Applicable to DK-Lok tube fitting part number: DCSW and DLSW. SS316 and carbon steel fitting tube socket ends up to 1/2 in. (-8) are rated to 7,000 psi (482 bar) DK-Lok Pipe Butt Weld End Applicable to DK-Lok tube fitting part number: DCW and DLW. SS316 and carbon steel fitting pipe butt weld ends up to 3/4 in. (-12P) are rated to 6,000 psi (413 bar) tPressure ratings are based on ASME B31.3 Process Piping Code, at ambient temperature. tFor further information about each size end rating, contact the authorized DK-Lok distributor in your region. Table 17. Elastomer seal temperature ratings Elastomer O-ring NBR FKM FFKM (Kalrez®) Rating -40 to 110 (-40 to 230×) -28 to 204(-18 to 400×) -30 to 275(-22 to 527×) Care must be taken as fitting with elastomer O-ring sealmay have lower temperature rating. Kalrez®: DupPontTM 9 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Ordering Information Suffix the material designator to the part number. Example: DU-8-S Table 18. Material Designator Material Stainless Steel316 Dual Grade Brass Carbon Steel Stainless 310 Duplex Super Duplex Aluminum Alloy 20 Hastelloy C276 Alloy 400 Alloy 600 Alloy 625 Alloy 825 Titanium Gr. 2 PTFE Designator S B C 310 D SD AL L20 HC M IN L625 L825 TI PE Tee and Cross Fittings Tee fitting part number is described 1 2 by first the run (1 and 2) and next the branch (3). 3 4 Cross fitting part number is described 1 2 by first the run (1 and 2) and next the branch (3 and 4) 3 Table 19. Pipe Thread Size Designator Nom. Size in. 1/16 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 Designator 1 2 4 6 8 12 16 20 24 32 Table 20. Tube O.D. Designator OD in. Designator OD mm Designator 1/16 1 2mm 2M 1/8 2 3 mm 3 M 3/16 3 4 mm 4 M 1/4 4 6 mm 6 M 5/16 5 8mm 8 M 3/8 1/2 5/8 3/4 7/8 1 1 1/4 1 1/2 2 6 8 10 12 14 16 20 24 32 10 mm 12 mm 16 mm 20 mm 22 mm 25 mm 28 mm 32 mm 38 mm 42 mm 50 mm 10 M 12 M 16 M 20 M 22 M 25 M 28 M 32 M 38 M 42 M 50 M Z series DK-Lok DK-Lok Z Series single ferrule tube fitting is designed and manufactured to the highest quality standards. This fitting includes single ferrule with standard DK-Lok fitting body and nut. To help identify DK-Lok Z series from DK-Lok Tube fitting, nut is black Molybdenum Disulfide (MoS2) coated. Material DK-Lok Z Series single ferrule tube fitting is manufactured in stainless steel316. Pressure and Temperature Ratings DK-Lok Z Series fittings are identical to DK-Lok Tube Fittings in pressure and temperature ratings. Z Series Ferrule Part No. DFZ-4-S DFZ-6-S DFZ-8-S DFZ-12-S DFZ-16-S Tube O.D. 1/4 3/8 1/2 3/4 1 Dimensions DK-Lok Z Series fittings are dimensionally identical to DK-Lok Tube Fittings. Ordering Information To order Z series, insert Z in the standard DK-Lok tube fitting part number. Examples: DUZ-8-S, DMCZ8-8N-S, DNZ-4-S All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 10 Union DU Connects fractional tube Part No. DU-1 DU-2 DU-3 DU-4 DU-5 DU-6 DU-8 DU-10 DU-12 DU-14 DU-16 DU-20 DU-24 DU-32 Tube O.D. D in. 1/16 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 1-1/4 1-1/2 2 mm 1.59 3.17 4.76 6.35 7.93 9.52 12.70 15.87 19.05 22.22 25.40 31.75 38.10 50.80 Connects metric tube Part No. DU-2M DU-3M DU-4M DU-6M DU-8M DU-10M DU-12M DU-14M DU-15M DU-16M DU-18M DU-20M DU-22M DU-25M DU-28M DU-30M DU-32M DU-35M DU-38M DU-42M DU-50M E Min. 1.27 2.28 3.04 4.82 6.35 7.11 10.41 12.70 15.74 18.28 22.35 27.68 33.90 45.97 h in. 5/16 7/16 7/16 1/2 9/16 5/8 13/16 15/16 1-1/16 1-3/16 1-3/8 1-3/4 2-1/8 2-3/4 Width across flat mm 7.93 11.11 11.11 12.70 14.28 15.87 20.64 23.81 26.98 30.16 34.92 44.45 53.97 69.85 in. 5/16 7/16 1/2 9/16 5/8 11/16 7/8 1 1-1/8 1-1/4 1-1/2 1-7/8 2-1/4 3 H mm 7.93 11.11 12.70 14.28 15.87 17.46 22.22 25.40 28.58 31.75 38.10 47.63 57.15 76.20 Tube O.D. E D Min. 2 1.7 3 2.4 4 2.4 6 4.8 8 6.4 10 7.9 12 9.5 14 11.1 15 11.9 16 12.7 18 15.1 20 15.9 22 18.3 25 21.8 28 21.8 30 26.2 32 28.6 35 31.5 38 33.7 42 36.8 50 45.2 Width across flat h H 12 12 12 12 12 12 14 14 15 16 18 19 22 22 24 25 24 25 24 25 27 30 30 32 30 32 35 38 41 46 46 50 46 50 50 55 55 60 60 65 70 76 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.03 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 17.50 22.35 24.13 26.16 28.19 30.22 30.98 31.75 33.27 35.05 40.38 48.00 53.60 74.70 L 25.15 35.56 37.33 40.89 42.92 44.95 51.30 52.07 53.59 55.37 64.77 92.20 107.95 149.35 A B L 12.9 15.3 22.4 35.6 12.9 15.3 22.1 35.3 13.7 16.1 24.1 37.3 15.3 17.7 26.2 41.0 16.2 18.6 28.2 43.2 17.2 19.5 31.0 46.2 22.8 22.0 31.0 51.2 24.4 22.0 31.8 52.0 24.4 22.0 31.8 52.0 24.4 22.0 31.8 52.0 24.4 22.0 33.3 53.5 26.0 22.0 34.8 55.0 26.0 22.0 34.8 55.0 31.3 26.5 40.4 65.0 36.6 36.6 43.4 85.0 39.7 39.3 49.5 92.9 42.0 41.6 51.3 97.3 42.1 41.7 51.3 97.6 49.4 47.9 58.4 113.6 49.3 47.8 58.4 113.4 67.2 62.5 74.7 149 11 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Union Elbow DL DK-Lok Tube Fitting Connects fractional tube Part No. DL-1 DL-2 DL-3 DL-4 DL-5 DL-6 DL-8 DL-10 DL-12 DL-14 DL-16 DL-20 DL-24 DL-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 E Min. 1.27 2.28 3.04 4.82 6.35 7.11 10.41 12.70 15.74 18.28 22.35 27.68 33.90 45.97 h in. 3/8 3/8 1/2 1/2 9/16 5/8 13/16 15/16 1-1/16 1-3/8 1-3/8 1-11/16 2 2-3/4 Width across flat mm 9.52 9.52 12.70 12.70 14.28 15.87 20.64 23.81 26.98 34.92 34.92 42.86 50.80 69.85 in. 5/16 7/16 1/2 9/16 5/8 11/16 7/8 1 1-1/8 1-1/4 1-1/2 1-7/8 2-1/4 3 H mm 7.93 11.11 12.70 14.28 15.87 17.46 22.22 25.40 28.58 31.75 38.10 47.63 57.15 76.20 Connects metric tube Part No. DL-2M DL-3M DL-4M DL-6M DL-8M DL-10M DL-12M DL-15M DL-16M DL-18M DL-20M DL-22M DL-25M DL-28M DL-32M DL-38M DL-42M DL-50M Tube O.D. E D Min. 2 1.7 3 2.4 4 2.4 6 4.8 8 6.4 10 7.9 12 9.5 15 11.9 16 12.7 18 15.1 20 15.9 22 18.3 25 21.8 28 21.8 32 28.6 38 33.7 42 36.8 50 45.2 Width across flat h H 9.5 12 9.5 12 12.7 12 12.7 14 14.3 16 17.5 19 20.6 22 25.4 25 25.4 25 27.0 30 34.92 32 34.92 32 34.92 38 41.0 46 46.0 50 50.8 60 60 65 70 76 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.03 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 14.00 15.74 17.78 19.55 21.33 23.11 25.90 28.70 29.71 34.54 36.83 44.50 50.80 69.80 L 17.88 22.35 24.38 26.92 28.70 30.48 36.06 38.80 39.87 44.70 49.02 66.54 77.97 107.18 A B L 12.9 15.3 15.7 22.3 12.9 15.3 15.7 22.3 13.7 16.1 18.8 25.4 15.3 17.7 19.6 27.0 16.2 18.6 21.3 28.8 17.2 19.5 23.9 31.5 22.8 22.0 25.9 36.0 24.4 22.0 28.7 38.8 24.4 22.0 28.7 38.8 24.4 22.0 29.7 39.8 26.0 22.0 32.5 42.6 26.0 22.0 32.5 42.6 31.3 26.5 36.8 49.1 36.6 36.6 43.2 64.0 42.0 41.6 49.3 72.3 49.4 47.9 56.4 84.0 49.3 47.8 55 82.5 67.2 62.5 69.9 107 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 12 Union Tee DT Connects fractional tube Part No. DT-1 DT-2 DT-3 DT-4 DT-5 DT-6 DT-8 DT-10 DT-12 DT-14 DT-16 DT-20 DT-24 DT-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 E Min. 1.27 2.28 3.04 4.82 6.35 7.11 10.41 12.70 15.74 18.28 22.35 27.68 33.90 45.97 h in. 3/8 3/8 1/2 1/2 9/16 5/8 13/16 15/16 1-1/16 1-3/8 1-3/8 1-11/16 2 2-3/4 Width across flat mm 9.52 9.52 12.70 12.70 14.28 15.87 20.64 23.81 26.98 34.92 34.92 42.86 50.80 69.85 in. 5/16 7/16 1/2 9/16 5/8 11/16 7/8 1 1-1/8 1-1/4 1-1/2 1-7/8 2-1/4 3 H mm 7.93 11.11 12.70 14.28 15.87 17.46 22.22 25.40 28.58 31.75 38.10 47.63 57.15 76.20 Connects metric tube Part No. DT-2M DT-3M DT-4M DT-6M DT-8M DT-10M DT-12M DT-15M DT-16M DT-18M DT-20M DT-22M DT-25M DT-28M DT-32M DT-38M DT-42M DT-50M Tube O.D. E D Min. 2 1.7 3 2.4 4 2.4 6 4.8 8 6.4 10 7.9 12 9.5 15 11.9 16 12.7 18 15.1 20 15.9 22 18.3 25 21.8 28 21.8 32 28.6 38 33.7 42 36.8 50 45.2 Width across flat h H 9.5 12 9.5 12 12.7 12 12.7 14 14.3 16 17.5 19 20.6 22 25.4 25 25.4 25 27.0 30 34.92 32 34.92 32 34.92 38 41.0 46 46.0 50 50.8 60 60 65 70 76 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.03 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 14.00 15.74 17.78 19.55 21.33 23.11 25.90 28.70 29.71 34.54 36.83 44.50 50.80 69.80 L 17.88 22.35 24.38 26.92 28.70 30.48 36.06 38.80 39.87 44.70 49.02 66.54 77.97 107.18 A B L 12.9 15.3 15.7 22.3 12.9 15.3 15.7 22.3 13.7 16.1 18.8 25.4 15.3 17.7 19.6 27.0 16.2 18.6 21.3 28.8 17.2 19.5 23.9 31.5 22.8 22.0 25.9 36.0 24.4 22.0 28.7 38.8 24.4 22.0 28.7 38.8 24.4 22.0 29.7 39.8 26.0 22.0 32.5 42.6 26.0 22.0 32.5 42.6 31.3 26.5 36.8 49.1 36.6 36.6 43.2 64.0 42.0 41.6 49.3 72.3 49.4 47.9 56.4 84.0 49.3 47.2 55 82.5 67.2 62.5 69.9 107 13 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Union Cross DX DK-Lok Tube Fitting Note : Cross may be made out of bar stock. Connects fractional tube Part No. DX-1 DX-2 DX-3 DX-4 DX-5 DX-6 DX-8 DX-10 DX-12 DX-14 DX-16 DX-20 DX-24 DX-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 E Min. 1.27 2.28 3.04 4.82 6.35 7.11 10.41 12.70 15.74 18.28 22.35 27.68 33.90 45.97 h in. 3/8 3/8 1/2 1/2 9/16 5/8 13/16 15/16 1-1/16 1-3/8 1-3/8 1-11/16 2 2-3/4 mm 9.52 9.52 12.70 12.70 14.28 15.87 20.64 23.81 26.98 34.92 34.92 42.86 50.80 69.85 Connects metric tube Part No. Tube O.D. D E Min. DX-3M 3 2.4 DX-4M 4 2.4 DX-6M 6 4.8 DX-8M 8 6.4 DX-10M 10 7.9 DX-12M 12 9.5 DX-15M 15 11.9 DX-16M 16 12.7 DX-18M 18 15.1 DX-20M 20 15.9 DX-22M 22 18.3 DX-25M 25 21.8 DX-28M 28 21.8 DX-32M 32 28.6 DX-38M 38 33.7 h 9.5 12.7 12.7 14.3 17.5 20.6 25.4 25.4 27.0 34.92 34.92 34.92 41.0 46.0 50.8 in. 5/16 7/16 1/2 9/16 5/8 11/16 7/8 1 1-1/8 1-1/4 1-1/2 1-7/8 2-1/4 3 H mm 7.93 11.11 12.70 14.28 15.87 17.46 22.22 25.40 28.58 31.75 38.10 47.63 57.15 76.20 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.03 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 H A B 12 12.9 15.3 12 13.7 16.1 14 15.3 17.7 16 16.2 18.6 19 17.2 19.5 22 22.8 22.0 25 24.4 22.0 25 24.4 22.0 30 24.4 22.0 32 26.0 22.0 32 26.0 22.0 38 31.3 26.5 46 36.6 36.6 50 42.0 41.6 60 49.4 47.9 14.00 15.74 17.78 19.55 21.33 23.11 25.90 28.70 29.71 34.54 36.83 44.50 50.80 69.80 15.7 18.8 19.6 21.3 23.9 25.9 28.7 28.7 29.7 32.5 32.5 36.8 43.2 49.3 56.4 L 17.88 22.35 24.38 26.92 28.70 30.48 36.06 38.80 39.87 44.70 49.02 66.54 77.97 107.18 L 22.3 25.4 27.0 28.8 31.5 36.0 38.8 38.8 39.8 42.6 42.6 49.1 64.0 72.3 84.0 www.dklok.com 14 Bulkhead Union DUB Connects fractional tube Part No. DUB-1 DUB-2 DUB-3 DUB-4 DUB-5 DUB-6 DUB-8 DUB-10 DUB-12 DUB-14 DUB-16 DUB-20 DUB-24 DUB-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 E Min. 1.27 2.28 3.04 4.82 6.35 7.11 10.41 12.70 15.74 18.28 22.35 27.68 33.90 45.97 Width across flat h H in. mm in. mm 5/16 7.93 5/16 7.93 1/2 12.70 7/16 11.11 9/16 14.28 1/2 12.70 5/8 15.87 9/16 14.28 11/16 17.46 5/8 15.87 3/4 19.05 11/16 17.46 15/16 23.81 7/8 22.22 1-1/16 26.98 1 25.40 1-3/16 30.16 1-1/8 28.58 1-3/8 34.92 1-1/4 31.75 1-5/8 41.27 1-1/2 38.10 1-7/8 47.63 1-7/8 47.63 2-1/4 57.15 2-1/4 57.15 2-3/4 69.85 3 76.20 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.03 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 23.87 38.10 40.38 42.92 45.97 47.49 50.80 52.32 58.67 64.26 71.37 78.99 84.83 105.66 1 13.46 24.63 25.40 26.16 28.44 29.46 31.75 32.51 37.33 42.92 45.21 47.75 49.27 56.38 Panel Panel L L1 Hole Max Drill size Thickness 31.50 17.27 5.16 3.05 51.30 31.24 8.33 12.70 53.59 32.00 9.92 12.70 57.65 33.52 11.50 10.16 60.70 35.81 13.09 11.17 62.23 36.83 14.68 11.17 71.12 41.91 19.44 12.70 72.64 42.67 22.62 12.70 78.99 47.49 25.79 16.76 84.58 53.08 28.97 19.05 95.75 57.40 33.73 19.05 123.19 69.85 41.67 19.05 139.19 76.45 49.61 19.05 180.34 93.72 57.94 19.05 Connects metric tube Part No. Tube O.D. E D Min. DUB-3M DUB-4M DUB-6M DUB-8M DUB-10M DUB-12M DUB-15M DUB-16M DUB-18M DUB-20M DUB-22M DUB-25M DUB-32M DUB-38M 3 2.4 4 2.4 6 4.8 8 6.4 10 7.9 12 9.5 15 11.9 16 12.7 18 15.1 20 15.9 22 18.3 25 21.8 32 28.6 38 33.7 Width across flat h H 14 12 14 12 16 14 18 16 22 19 24 22 27 25 27 25 30 30 35 32 35 32 41.3 38 50 50 60 60 A B 12.9 15.3 13.7 16.1 15.3 17.7 16.2 18.6 17.2 19.5 22.8 22.0 24.4 22.0 24.4 22.0 24.4 22.0 26.0 22.0 26.0 22.0 31.3 26.5 42.0 41.6 49.4 47.9 1 L Panel Panel L1 Hole Max Drill size Thickness 38.1 24.6 51.3 31.2 8.3 12.7 40.4 25.4 53.6 32.0 9.9 12.7 42.9 26.2 57.7 33.6 11.5 10.2 46.0 28.6 61.0 36.1 13.1 11.2 48.5 29.4 63.7 37.0 16.2 11.2 50.8 31.8 71.0 41.9 19.5 12.7 52.3 32.5 72.5 42.6 22.8 12.7 52.3 32.5 72.5 42.6 22.8 12.7 58.7 37.3 78.9 47.4 26.0 16.8 64.3 42.9 84.5 53.0 29.0 17.0 64.3 42.9 84.5 53.0 29.0 19.0 71.4 45.2 95.9 57.5 33.7 19.0 82.3 49.5 128.3 72.5 42.5 19.0 89.4 51.5 144.6 79.1 50.5 19.0 15 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Bulkhead Retainer DBR DK-Lok Tube Fitting Connects fractional tube Part No. DBR-1-S DBR-2-S DBR-3-S DBR-4-S DBR-5-S DBR-8M-S DBR-6-S DBR-10M-S DBR-8-S DBR-10-S DBR-12-S DBR-14-S DBR-16-S DK-Lok O.D. in. mm 1/16 1/8 3/16 3M,4M 1/4 6M 5/16 8M 3/8 10M 1/2 12M 5/8 15M,16M 3/4 18M 7/8 1 A 9.52 12.7 14.28 15.87 17.46 17.46 19.05 23.81 23.81 25.4 26.98 28.57 32.54 B 7.94 12.7 14.28 15.87 17.46 18.0 19.05 22.0 23.81 26.98 30.16 33.33 41.27 Bulkhead retainer acts as a backup wrench on panel construction. This allows one person to tighten the jam nut on port A side and following tubing connection on port A and B without a backup wrench. C D E F "U" Drive Screw Drill Number Drill Holl Dia 3.18 7.94 3.97 3.97 #6-3/8 31 3.05 3.18 10.31 5.55 3.97 #6-3/8 31 3.05 3.18 11.90 6.35 3.97 #6-3/8 31 3.05 3.18 12.7 7.14 3.97 #6-3/8 31 3.05 3.18 14.28 7.94 3.97 #6-3/8 31 3.05 3.18 14.28 7.94 3.97 #6-3/8 31 3.05 3.18 15.87 8.73 3.97 #6-3/8 31 3.05 3.18 19.05 10.31 5.55 #10-1/2 27 3.66 3.18 19.05 10.31 5.55 #10-1/2 27 3.66 3.18 20.64 10.31 5.55 #10-1/2 27 3.66 3.18 23.02 11.90 5.55 #10-1/2 27 3.66 3.18 26.19 13.49 5.55 #10-1/2 27 3.66 3.18 29.37 14.28 5.55 #10-1/2 27 3.66 Bulkhead Elbow Union DBL Connects Metic tube Part No. Tube O.D. E mm Min. Width across flat h h1 H A B 1 L L1 DBL-6M 6 4.8 15.8 14.2 14.0 15.3 17.7 36.5 20.6 43.9 30.0 DBL-8M 8 6.4 17.4 17.4 16.0 18.6 46.0 40.9 23.2 48.4 30.7 DBL-10M 10 7.9 22.0 22.0 19.0 19.5 48.5 44.5 26.9 52.1 34.5 DBL-12M 12 9.5 24.0 23.8 22.0 22.0 50.8 46.9 26.9 57.0 37.0 DBL-16M 16 13.5 27.0 27.0 25.0 22.0 52.3 53.5 34.1 63.7 44.5 DBL-20M 20 15.9 34.9 35.0 32.0 26.0 22.0 68.4 39.0 78.2 48.7 DBL-25M 25 21.8 41.0 41.0 38.0 31.3 26.5 74.2 46.1 86.5 58.4 Panel Hole Drill size 11.5 13.1 16.2 19.5 22.8 29.0 33.7 Panel Max Thickness 10.2 11.2 11.2 12.7 12.7 17.0 19.1 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 16 Reducing Union DUR Connects fractional tube Part No. DUR2-1 DUR3-1 DUR3-2 DUR4-1 DUR4-2 DUR4-3 DUR5-2 DUR5-4 DUR6-1 DUR6-2 DUR6-4 DUR6-5 DUR8-2 DUR8-4 DUR8-6 DUR10-6 DUR10-8 DUR12-4 DUR12-6 DUR12-8 DUR12-10 DUR16-8 DUR16-12 Tube O.D. D D1 in. mm in. mm 1/8 3.18 1/16 1.59 3/16 4.76 1/16 1.59 3/16 4.76 1/8 3.17 1/4 6.35 1/16 1.59 1/4 6.35 1/8 3.17 1/4 6.35 3/16 4.76 5/16 7.93 1/8 3.17 5/16 7.93 1/4 6.35 3/8 9.52 1/16 1.59 3/8 9.52 1/8 3.17 3/8 9.52 1/4 6.35 3/8 9.52 5/16 7.93 1/2 12.70 1/8 3.17 1/2 12.70 1/4 6.35 1/2 12.70 3/8 9.52 5/8 15.87 3/8 9.52 5/8 15.87 1/2 12.70 3/4 19.05 1/4 6.35 3/4 19.05 3/8 9.52 3/4 19.05 1/2 12.70 3/4 19.05 5/8 15.87 1 25.40 1/2 12.70 1 25.40 3/4 19.05 Connects metric tube Part No. DUR3M-2M DUR6M-2M DUR6M-3M DUR6M-4M DUR8M-6M DUR10M-3M DUR10M-4M DUR10M-6M DUR10M-8M DUR12M-6M DUR12M-8M DUR12M-10M DUR15M-12M DUR16M-10M DUR16M-12M DUR18M-10M DUR18M-12M DUR25M-18M DUR25M-20M DUR30M-18M DUR30M-20M DUR30M-25M DUR32M-18M DUR32M-20M DUR32M-25M DUR38M-20M DUR38M-25M DUR38M-30M Tube O.D. D D1 3 2 6 2 6 3 6 4 8 6 10 3 10 4 10 6 10 8 12 6 12 8 12 10 15 12 16 10 16 12 18 10 18 12 25 18 25 20 30 18 30 20 30 25 32 18 32 20 32 25 38 20 38 25 30 30 E Min. 1.27 1.27 2.28 1.27 2.28 3.04 2.28 4.82 1.27 2.28 4.82 6.35 2.28 4.82 7.11 7.11 10.41 4.82 7.11 10.41 12.70 10.41 15.74 E Min. 1.7 1.7 2.4 2.4 4.8 2.4 2.4 4.8 6.4 4.8 6.4 7.9 9.8 7.9 9.5 7.9 9.5 15.1 15.9 15.1 15.9 21.8 15.1 15.9 21.8 15.9 21.8 26.2 h in. mm 7/16 11.11 7/16 11.11 7/16 11.11 1/2 12.70 1/2 12.70 1/2 12.70 9/16 14.28 9/16 14.28 5/8 15.87 5/8 15.87 5/8 15.87 5/8 15.87 13/16 20.64 13/16 20.64 13/16 20.64 15/16 23.81 15/16 23.81 1-1/16 26.98 1-1/16 26.98 1-1/16 26.98 1-1/16 26.98 1-3/8 34.92 1-3/8 34.92 Width across flat H in. mm 7/16 11.11 1/2 12.70 1/2 12.70 9/16 14.28 9/16 14.28 9/16 14.28 5/8 15.87 5/8 15.87 11/16 17.46 11/16 17.46 11/16 17.46 11/16 17.46 7/8 22.22 7/8 22.22 7/8 22.22 1 25.40 1 25.40 1-1/8 28.57 1-1/8 28.57 1-1/8 28.57 1-1/8 28.57 1-1/2 38.10 1-1/2 38.10 H1 in. mm 5/16 7.93 5/16 7.93 7/16 11.11 5/16 7.93 7/16 11.11 1/2 12.70 7/16 11.11 9/16 14.28 5/16 7.93 7/16 11.11 9/16 14.28 5/8 15.87 7/16 11.11 9/16 14.28 11/16 17.46 11/16 17.46 7/8 22.22 9/16 14.48 11/16 17.46 7/8 22.22 1 25.40 7/8 22.22 1-1/8 28.58 A 12.70 13.71 13.71 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 24.38 31.24 31.24 Width across flat h H H1 12 12 12 14 14 12 14 14 12 14 14 12 15 16 14 18 19 12 18 19 12 18 19 14 18 19 16 22 22 14 22 22 16 22 22 19 24 25 22 24 25 19 24 25 22 27 30 19 27 30 22 35 38 30 35 38 32 46 50 30 46 50 32 46 50 38 46 50 30 46 50 32 46 50 38 55 60 32 55 60 38 55 60 50 A A1 12.9 12.9 15.3 12.9 15.3 12.9 15.3 13.7 16.2 15.3 17.2 12.9 17.2 13.7 17.2 15.3 17.2 16.2 22.8 15.3 22.8 16.2 22.8 17.2 24.4 17.2 24.4 17.2 24.4 22.8 24.4 17.2 24.4 22.8 31.3 24.4 31.3 26.0 39.7 24.4 39.7 26.0 39.7 31.3 42.0 24.4 42.0 26.0 42.0 31.3 49.4 26.0 49.4 31.3 49.4 39.7 A1 8.63 8.63 12.70 8.63 12.70 13.71 12.70 15.24 8.63 12.70 15.24 16.25 12.70 15.24 16.76 16.76 22.86 15.24 16.76 22.86 24.38 22.86 24.38 B 15.3 17.7 17.7 17.7 18.6 19.5 19.5 19.5 19.5 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 26.5 26.5 39.3 39.3 39.3 41.6 41.6 41.6 47.9 47.9 47.9 B B1 15.24 16.00 16.00 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 10.92 10.92 15.24 10.92 15.24 16.00 15.24 17.78 10.92 15.24 17.78 18.54 15.24 17.78 19.30 19.30 21.84 17.78 19.30 21.84 21.84 21.84 21.84 20.60 21.84 23.36 23.11 24.63 25.40 25.90 27.43 25.40 26.92 28.44 29.46 28.44 29.46 30.98 31.75 31.75 31.75 33.27 33.27 33.27 40.89 40.38 B1 15.3 22.1 15.3 24.6 15.3 24.6 16.1 25.4 17.7 27.4 15.3 27.7 16.1 28.7 17.7 29.5 18.6 30.0 17.7 29.5 18.6 30.2 19.5 31.0 19.5 31.8 19.5 31.8 22.0 31.8 19.5 33.0 22.0 33.3 22.0 38.6 22.0 39.9 22.0 43.7 22.0 43.7 26.5 46.2 22.0 44.7 22.0 44.7 26.5 47.0 22.0 49.8 26.5 52.1 39.3 55.4 L 30.91 32.25 36.57 34.29 38.60 39.37 39.87 42.16 36.57 40.89 43.18 44.19 45.21 46.99 48.51 49.27 52.07 49.27 50.80 53.59 53.59 63.24 62.73 L 35.3 38.6 38.6 39.4 42.3 41.9 42.9 44.5 45.1 47.0 47.8 48.7 52.5 49.5 52.0 51.0 53.5 61.0 62.3 75.4 75.4 80.1 77.8 77.8 82.3 87.5 92.0 104.6 17 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Reducing Union Elbow DLR DK-Lok Tube Fitting Connects fractional tube Part No. Tube O.D. D D1 Width across flat h H H1 E E1 A A1 B B1 1 L L1 in. mm in. mm in. mm in. mm in. mm DLR2-1 1/8 3.17 1/16 1.59 3/8 9.52 7/6 11.11 5/16 7.93 2.4 1.3 12.7 8.63 15.24 10.93 15.74 14.2 22.35 18.0 DLR4-2 1/4 635 1/8 3.17 1/2 12.7 9/16 14.28 7/6 11.11 4.8 2.4 15.24 12.7 17.78 15.24 19.55 17.9 26.92 24.5 DLR6-4 3/8 9.52 1/4 6.35 5/8 15.87 11/16 17.46 9/16 14.28 7.1 4.8 16.76 15.24 19.3 17.78 23.1 21.92 30.47 29.29 DLR8-4 1/2 12.7 1/4 6.35 13/16 20.64 7/8 22.22 9/16 14.28 10.41 4.8 22.86 15.24 21.84 17.78 25.9 24.4 36.06 31.77 DLR8-6 1/2 12.7 3/8 9.52 13/16 20.64 7/8 22.22 11/16 17.46 10.41 7.1 22.86 16.76 21.84 19.30 25.9 25.9 36.06 33.27 Connects metric tube Part No. DLR8M-4 Tube O.D. Width across flat D D1 h H H1 E E1 A A1 B B1 1 L L1 in. mm in. mm mm in. mm 8 1/4 6.35 9/16 14.28 16 9/16 14.28 6.4 4.8 16.2 15.24 18.6 17.78 21.3 20.6 28.7 28.0 Reducing Union Cross DXR Connects fractional tube Port 1 Port 2 Port3 Port4 Width across flat Part No. D D1 E Min. h H H1 A A1 B B1 1 L L1 in. mm in. mm in. mm in. mm in. mm DXR12-12-6-6 3/4 19.05 3/8 9.52 7.1 1-1/16 26.98 1-1/8 28.57 11/16 17.46 24.38 16.76 21.84 19.3 29.71 29.71 39.87 37.07 Connects metric tube Part No. DXR16M-6M-6M-6M Port 1 Port 2 Port3 Port4 E D D1 Min. 16 6 4.8 Width across flat h H H1 25.4 25 14 A A1 B B1 1 L L1 24.4 15.3 22.0 17.7 28.7 27.2 38.8 34.6 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 18 Reducing Union Tee DTR Connects fractional tube Part No Port 1 Port 2 Port 3 Width across flat D D1 D2 E Min. A A1 A2 B B1 B2 h H H1 H2 1 2 L L1 L2 in. mm in. mm in. mm in. mm in. mm in. mm in. mm DTR4-4-2 1/4 6.35 1/4 6.35 1/8 3.17 2.4 15.24 15.24 12.7 17.78 17.78 15.24 1/2 12.7 9/16 14.28 9/16 14.28 7/16 11.11 19.55 19.55 17.9 26.91 26.91 24.5 DTR4-4-6 1/4 6.35 1/4 6.35 3/8 9.52 4.8 15.24 15.24 16.76 17.78 17.78 19.3 5/8 15.87 9/16 14.28 9/16 14.28 11/16 17.46 21.92 21.92 23.1 29.28 29.28 30.46 DTR4-8-8 1/4 6.35 1/2 12.7 1/2 12.7 4.8 15.24 22.86 22.86 17.78 21.84 21.84 13/16 20.64 9/16 14.28 7/8 22.22 7/8 22.22 24.4 25.9 25.9 31.76 36.06 36.06 DTR6-4-6 3/8 9.52 1/4 6.35 3/8 9.52 4.8 16.76 15.24 16.76 19.3 17.78 19.3 5/8 15.87 11/16 17.46 9/16 14.28 11/16 17.46 23.1 21.92 23.1 30.46 29.28 30.46 DTR6-6-4 3/8 9.52 3/8 9.52 1/4 6.35 4.8 16.76 16.76 15.24 19.3 19.3 17.78 5/8 15.87 11/16 17.46 11/16 17.46 9/16 14.28 23.1 23.1 21.92 30.46 30.46 29.28 DTR6-6-8 3/8 9.52 3/8 9.52 1/2 12.7 7.1 16.76 16.76 22.86 19.3 19.3 21.84 13/16 20.64 11/16 17.46 11/16 17.46 7/8 22.22 25.9 25.9 25.9 33.26 33.26 36.06 DTR8-4-6 1/2 12.7 1/4 6.35 3/8 9.52 4.8 22.86 15.24 16.76 21.84 17.78 19.3 13/16 20.64 7/8 22.22 9/16 14.28 11/16 17.46 25.9 25.9 25.9 36.06 33.26 33.26 DTR8-4-8 1/2 12.7 1/4 6.35 1/2 12.7 7.1 22.86 15.24 22.86 21.84 17.78 21.84 13/16 20.64 7/8 22.22 9/16 14.28 7/8 22.22 25.9 24.4 25.9 36.06 31.76 36.06 DTR8-6-6 1/2 12.7 3/8 9.52 3/8 9.52 7.1 22.86 16.76 16.76 21.84 19.3 19.3 13/16 20.64 7/8 22.22 11/16 17.46 11/16 17.46 25.9 25.9 25.9 36.06 33.26 33.26 DTR8-8-4 1/2 12.7 1/2 12.7 1/4 6.35 4.8 22.86 22.86 15.24 21.84 21.84 17.78 13/16 20.64 7/8 22.22 7/8 22.22 9/16 14.28 25.9 25.9 24.4 36.06 36.06 31.76 DTR8-8-6 1/2 12.7 1/2 12.7 3/8 9.52 7.1 22.86 22.86 16.76 21.84 21.84 19.3 13/16 20.64 7/8 22.22 7/8 22.22 11/16 17.46 25.9 25.9 25.9 36.06 36.06 33.26 DTR10-10-6 5/8 15.87 5/8 15.87 3/8 9.52 7.1 24.38 24.38 16.76 21.84 21.84 19.3 15/16 23.81 1 25.4 1 25.4 11/16 17.46 28.7 28.7 28.7 38.86 38.86 36.06 DTR12-8-12 3/4 19.05 1/2 12.7 3/4 19.05 10.41 24.38 22.86 24.38 21.84 21.84 21.84 1-1/16 26.98 1-1/8 28.57 7/8 22.22 1-1/8 28.57 29.71 29.71 29.71 39.87 39.87 39.87 DTR12-12-4 3/4 19.05 3/4 19.05 1/4 6.35 4.8 24.38 24.38 15.24 21.84 21.84 17.78 1-1/16 26.98 1-1/8 28.57 1-1/8 28.57 9/16 14.28 29.71 29.71 28.21 39.87 39.87 35.57 DTR12-12-6 3/4 19.05 3/4 19.05 3/8 9.52 7.1 24.38 24.38 16.76 21.84 21.84 19.3 1-1/16 26.98 1-1/8 28.57 1-1/8 28.57 11/16 17.46 29.71 29.71 29.71 39.87 39.87 35.57 DTR12-12-8 3/4 19.05 3/4 19.05 1/2 12.7 10.41 24.38 24.38 22.86 21.84 21.84 21.84 1-1/16 26.98 1-1/8 28.57 1-1/8 28.57 7/8 22.22 29.71 29.71 29.71 39.87 39.87 38.37 DTR12-12-16 3/4 19.05 3/4 19.05 1 25.4 16.0 24.38 24.38 31.24 21.84 21.84 26.41 1-3/8 34.92 1-1/8 28.57 1-1/8 28.57 1-1/2 38.10 34.43 34.43 36.83 49.02 49.02 45.7 DTR12-12-20 3/4 19.05 3/4 19.05 1-1/4 31.75 16.0 24.38 24.38 41.14 21.84 21.84 38.86 1-11/16 42.86 1-1/8 28.57 1-1/8 28.57 1-7/8 47.63 39.41 39.41 44.45 49.57 49.57 66.55 DTR14-14-8 7/8 22.22 7/8 22.22 1/2 12.7 10.41 25.9 25.9 22.86 21.84 21.84 21.84 1-1/4 31.75 1-1/4 31.75 1-1/4 31.75 7/8 22.22 34.54 34.54 34.54 44.7 44.7 44.7 DTR16-12-12 1 25.4 3/4 19.05 3/4 19.05 16.0 31.24 24.38 24.38 26.41 21.84 21.84 1-3/8 34.92 1-1/2 38.10 1-1/8 28.57 1-1/8 28.57 36.83 35.54 35.54 49.02 45.7 45.7 DTR16-16-4 1 25.4 1 25.4 1/4 6.35 4.8 31.24 31.24 15.24 26.41 26.41 17.78 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 9/16 14.28 36.83 36.83 33.04 49.02 49.02 40.4 DTR16-16-6 1 25.4 1 25.4 3/8 9.52 7.1 31.24 31.24 16.76 26.41 26.41 19.3 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 11/16 17.46 36.83 36.83 34.54 49.02 49.02 41.9 DTR16-16-8 1 25.4 1 25.4 1/2 12.7 10.41 31.24 31.24 22.86 26.41 26.41 21.84 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 7/8 22.22 36.83 36.83 34.54 49.02 49.02 44.7 DTR16-16-12 1 25.4 1 25.4 3/4 19.05 16.0 31.24 31.24 24.38 26.41 26.41 21.84 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 1-1/8 28.57 36.83 36.83 35.54 49.02 49.02 45.7 DTR20-12-12 1 1/4 31.75 3/4 19.05 3/4 19.05 16.0 41.14 24.38 24.38 38.86 21.84 21.84 1-11/16 42.86 1-7/8 47.63 1-1/8 28.57 1-1/8 28.57 44.45 39.41 39.41 66.55 49.57 49.57 DTR20-20-12 1 1/4 31.75 1 1/4 31.75 3/4 19.05 16.0 41.14 41.14 24.38 38.86 38.86 21.84 1-11/16 42.86 1-7/8 47.63 1-7/8 47.63 1-1/8 28.57 44.45 44.45 39.41 66.55 66.55 49.57 DTR24-20-20 1 1/2 38.10 1 1/4 31.75 1 1/4 31.75 27.69 50.03 41.14 41.14 45.21 38.86 38.86 2 50.8 2-1/4 57.15 1-7/8 47.63 1-7/8 47.63 50.8 49.62 49.62 77.97 71.72 71.72 DTR24-24-8 1 1/2 38.10 1 1/2 38.10 1/2 12.7 10.41 50.03 50.03 22.86 45.21 45.21 21.84 2 50.8 2-1/4 57.15 2-1/4 57.15 7/8 22.22 50.8 50.8 44.58 77.97 77.97 54.74 DTR24-24-12 1 1/2 38.10 1 1/2 38.10 3/4 19.05 16.0 50.03 50.03 24.38 45.21 45.21 21.84 2 50.8 2-1/4 57.15 2-1/4 57.15 1-1/8 28.57 50.8 50.8 44.58 77.97 77.97 54.74 DTR24-24-16 1 1/2 38.10 1 1/2 38.10 1 25.4 22.3 50.03 50.03 31.24 45.21 45.21 26.41 2 50.8 2-1/4 57.15 2-1/4 57.15 1-1/2 38.10 50.8 50.8 47.75 77.97 77.97 59.94 19 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Reducing Union Tee DTR DK-Lok Tube Fitting Connects metric tube Part No. DTR3M-3M-6M DTR8M-8M-6M DTR10M-10M-6M DTR10M-10M-12M DTR12M-6M-10M DTR12M-6M-12M DTR12M-10M-10M DTR12M-12M-10M DTR12M-12M-6M DTR15M-15M-12M DTR16M-16M-12M DTR18M-18M-12M DTR20M-12M-20M DTR20M-20M-6M DTR20M-20M-10M DTR20M-20M-12M DTR20M-20M-25M DTR20M-20M-32M DTR22M-22M-12M DTR25M-20M-20M DTR25M-25M-10M DTR25M-25M-12M DTR25M-25M-20M DTR32M-32M-20M DTR38M-32M-32M DTR38M-38M-20M DTR38M-38M-25M Port 1 Port 2 Port 3 E D D1 D2 Min. 3 3 6 2.4 8 8 6 4.8 10 10 6 4.8 10 10 12 7.9 12 6 10 4.8 12 6 12 4.8 12 10 10 7.9 12 12 10 7.9 12 12 6 4.8 15 15 12 9.8 16 16 12 9.8 18 18 12 9.8 20 12 20 9.8 20 20 6 4.8 20 20 10 7.9 20 20 12 9.8 20 20 25 15.9 20 20 32 15.9 22 22 12 9.8 25 20 20 15.9 25 25 10 7.9 25 25 12 9.8 25 25 20 15.9 32 32 20 15.9 38 32 32 28.6 38 38 20 15.9 38 38 25 21.8 Width across flat h H H1 H2 12.7 12 12 14 15 16 16 14 17.4 19 19 14 20.6 19 19 22 20.6 22 14 19 20.6 22 14 22 20.6 22 19 19 20.6 22 22 19 20.6 22 22 14 25.4 25 25 22 25.4 25 25 22 27 30 30 22 34.9 32 22 32 34.9 32 32 14 34.9 32 32 19 34.9 32 32 22 34.9 32 32 38 46 32 32 50 34.9 32 32 22 34.9 38 32 32 34.9 38 38 19 34.9 38 38 22 34.9 38 38 32 46 38 38 32 50.8 60 38 38 50.8 60 60 32 50.8 60 60 38 A A1 A2 B B1 B2 1 2 L L1 L2 12.9 12.9 15.3 15.3 15.3 17.7 18.0 18.0 19.6 24.6 24.6 27.0 16.2 16.2 15.3 18.6 18.6 17.7 21.3 21.3 20.5 28.8 28.8 28.0 17.2 17.2 15.3 19.5 19.5 17.7 23.9 23.9 22.4 31.5 31.5 29.8 17.2 17.2 22.8 19.5 19.5 22.0 25.9 25.9 25.9 33.5 33.5 36.0 22.8 15.3 17.2 22.0 17.7 19.5 25.9 24.4 25.9 36.0 31.8 33.5 22.8 15.3 22.8 22.0 17.7 22.0 25.9 24.4 25.9 36.0 31.8 36.0 22.8 17.2 17.2 22.0 19.5 19.5 25.9 25.9 25.9 36.0 33.5 33.5 22.8 22.8 17.2 22.0 22.0 19.5 25.9 25.9 25.9 36.0 36.0 33.5 22.8 22.8 15.3 22.0 22.0 17.7 25.9 25.9 24.4 36.0 36.0 31.8 24.4 24.4 22.8 22.0 22.0 22.0 28.7 28.7 28.7 38.8 38.8 38.8 24.4 24.4 22.8 22.0 22.0 22.0 28.7 28.7 28.7 38.8 38.8 38.8 24.4 24.4 22.8 22.0 22.0 22.0 29.7 29.7 28.2 39.8 39.8 38.3 26.0 22.8 26.0 22.0 22.0 22.0 32.5 32.5 32.5 42.6 42.6 42.6 26.0 26.0 15.3 22.0 22.0 17.7 32.5 32.5 31.0 42.6 42.6 38.4 26.0 26.0 17.2 22.0 22.0 19.5 32.5 32.5 32.5 42.6 42.6 40.1 26.0 26.0 22.8 22.0 22.0 22.0 32.5 32.5 32.5 42.6 42.6 42.6 26.0 26.0 31.3 22.0 22.0 26.5 34.3 34.3 36.8 44.4 44.4 49.1 26.0 26.0 42.0 22.0 22.0 41.6 42.5 42.5 49.3 52.6 52.6 72.3 26.0 26.0 22.8 22.0 22.0 22.0 32.5 32.5 32.5 42.6 42.6 42.6 31.3 26.0 26.0 26.5 22.0 22.0 36.8 34.3 34.3 49.1 44.4 44.4 31.3 31.3 17.2 26.5 26.5 19.5 36.8 36.8 34.3 49.1 49.1 38.9 31.3 31.3 22.8 26.5 26.5 22.0 36.8 36.8 34.3 49.1 49.1 44.4 31.3 31.3 26.0 26.5 26.5 22.0 36.8 36.8 34.3 49.1 49.1 44.4 42.0 42.0 26.0 41.6 41.6 22.0 49.3 49.3 42.5 72.3 72.3 52.6 49.4 42.0 42.0 47.9 41.6 41.6 56.4 54.7 54.7 84.0 77.7 77.7 49.4 49.4 26.0 47.9 47.9 22.0 56.4 56.4 47.9 84.0 84.0 58.0 49.4 49.4 31.3 47.9 47.9 26.5 56.4 56.4 50.4 84.0 84.0 62.7 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 20 Male Connector DMC-N Connects fractional tube to female NPT thread Part No. Tube O.D. D in. mm T E NPT Min. Width across flat h H in. mm in. mm DMC1-1N 1/16 1.59 1/16 1.27 5/16 7.93 5/16 7.93 DMC1-2N 1/16 1.59 1/8 1.27 7/16 11.11 5/16 7.93 DMC1-4N 1/16 1.59 1/4 1.27 9/16 14.28 5/16 7.93 DMC2-1N 1/8 3.17 1/16 2.28 7/16 11.11 7/16 11.11 DMC2-2N 1/8 3.17 1/8 2.28 7/16 11.11 7/16 11.11 DMC2-4N 1/8 3.17 1/4 2.28 9/16 14.28 7/16 11.11 DMC2-6N 1/8 3.17 3/8 2.28 11/16 17.46 7/16 11.11 DMC2-8N 1/8 3.17 1/2 2.28 7/8 22.22 7/16 11.11 DMC3-2N 3/16 4.76 1/8 3.04 7/16 11.11 1/2 12.70 DMC3-4N 3/16 4.76 1/4 3.04 9/16 14.28 1/2 12.70 DMC4-1N 1/4 6.35 1/16 4.82 1/2 12.70 9/16 14.28 DMC4-2N 1/4 6.35 1/8 4.82 1/2 12.70 9/16 14.28 DMC4-4N 1/4 6.35 1/4 4.82 9/16 14.28 9/16 14.28 DMC4-6N 1/4 6.35 3/8 4.82 11/16 17.46 9/16 14.28 DMC4-8N 1/4 6.35 1/2 4.82 7/8 22.22 9/16 14.28 DMC4-12N 1/4 6.35 3/4 4.82 1-1/16 26.98 9/16 14.28 DMC5-2N 5/16 7.93 1/8 4.82 9/16 14.28 5/8 15.87 DMC5-4N 5/16 7.93 1/4 6.35 9/16 14.28 5/8 15.87 DMC5-6N 5/16 7.93 3/8 6.35 11/16 17.46 5/8 15.87 DMC5-8N 5/16 7.93 1/2 6.35 7/8 22.22 5/8 15.87 DMC6-2N 3/8 9.52 1/8 4.82 5/8 15.87 11/16 17.46 DMC6-4N 3/8 9.52 1/4 7.11 5/8 15.87 11/16 17.46 DMC6-6N 3/8 9.52 3/8 7.11 11/16 17.46 11/16 17.46 DMC6-8N 3/8 9.52 1/2 7.11 7/8 22.22 11/16 17.46 DMC6-12N 3/8 9.52 3/4 7.11 1-1/16 26.98 11/16 17.46 DMC6-16N 3/8 9.52 1 7.11 1-3/8 34.92 11/16 17.46 DMC8-2N 1/2 12.70 1/8 4.82 13/16 20.64 7/8 22.22 DMC8-4N 1/2 12.70 1/4 7.11 13/16 20.64 7/8 22.22 DMC8-6N 1/2 12.70 3/8 9.65 13/16 20.64 7/8 22.22 DMC8-8N 1/2 12.70 1/2 10.41 7/8 22.22 7/8 22.22 DMC8-12N 1/2 12.70 3/4 10.41 1-1/16 26.98 7/8 22.22 DMC8-16N 1/2 12.70 1 10.41 1-3/8 34.92 7/8 22.22 DMC10-4N 5/8 15.87 1/4 6.35 15/16 23.81 1 25.40 DMC10-6N 5/8 15.87 3/8 9.65 15/16 23.81 1 25.40 DMC10-8N 5/8 15.87 1/2 11.93 15/16 23.81 1 25.40 DMC10-12N 5/8 15.87 3/4 12.70 1-1/16 26.98 1 25.40 DMC12-6N 3/4 19.05 3/8 9.65 1-1/16 26.98 1-1/8 28.58 DMC12-8N 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 28.58 DMC12-12N 3/4 19.05 3/4 15.74 1-1/16 26.98 1-1/8 28.58 DMC12-16N 3/4 19.05 1 15.74 1-3/8 34.92 1-1/8 28.58 DMC14-8N 7/8 22.22 1/2 11.9 1-3/16 30.16 1-1/4 31.75 DMC14-12N 7/8 22.22 3/4 15.74 1-3/16 30.16 1-1/4 31.75 DMC14-16N 7/8 22.22 1 18.28 1-3/8 34.92 1-1/4 31.75 DMC16-6N 1 25.40 3/8 9.65 1-3/8 34.92 1-1/2 38.10 DMC16-8N 1 25.40 1/2 11.93 1-3/8 34.92 1-1/2 38.10 DMC16-12N 1 25.40 3/4 15.74 1-3/8 34.92 1-1/2 38.10 DMC16-16N 1 25.40 1 22.35 1-3/8 34.62 1-1/2 38.10 A 8.63 8.63 8.63 12.70 12.70 12.70 12.70 12.70 13.71 13.71 15.24 15.24 15.24 15.24 15.24 15.24 16.25 16.25 16.25 16.25 16.76 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 24.38 24.38 24.38 25.90 25.90 25.90 31.24 31.24 31.24 31.24 B 10.92 10.92 10.92 15.24 15.24 15.24 15.24 15.24 16.00 16.00 17.78 17.78 17.78 17.78 17.78 17.78 18.54 18.54 18.54 18.54 19.30 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 26.41 26.41 21 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. 20.00 22.35 27.17 23.11 23.87 28.95 29.21 35.56 24.63 29.71 25.40 25.40 30.48 30.98 37.33 38.86 26.67 31.24 31.75 38.11 27.94 32.51 32.51 38.86 40.38 47.0 28.70 33.27 33.27 38.86 40.38 46.99 33.80 34.03 38.86 40.38 34.03 40.38 40.38 46.99 40.38 40.38 46.99 40.30 45.21 45.21 50.03 L 23.83 26.23 30.98 29.71 30.48 35.56 35.81 42.16 31.24 36.32 32.76 32.76 37.84 38.35 44.70 46.22 34.03 38.60 39.11 45.60 35.30 39.87 39.87 46.22 47.75 54.37 38.86 43.43 43.43 49.02 50.54 57.15 43.96 44.19 49.02 50.54 44.19 50.54 50.54 57.15 50.54 50.54 57.15 52.49 57.40 57.40 62.23 DK-Lok Tube Fitting Connects fractional tube to female NPT thread Part No. DMC20-16N DMC20-20N DMC20-24N DMC24-16N DMC24-20N DMC24-24N DMC24-32N DMC32-8N DMC32-20N DMC32-24N DMC32-32N Tube O.D. D in. mm 1-1/4 31.75 1-1/4 31.75 1-1/4 31.75 1-1/2 38.10 1-1/2 38.10 1-1/2 38.10 1-1/2 38.10 2 50.80 2 50.80 2 50.80 2 50.80 T NPT 1 1-1/4 1-1/2 1 1-1/4 1-1/2 2 1/2 1-1/4 1-1/2 2 E Min. 22.35 27.68 27.68 22.30 27.68 33.90 33.90 11.93 45.97 45.97 45.97 Width across flat h H in. mm in. mm 1-3/4 44.45 1-7/8 47.63 1-3/4 44.45 1-7/8 47.63 1-3/4 44.45 1-7/8 47.63 2-1/8 53.98 2-1/4 57.15 2-1/8 53.98 2-1/4 57.15 2-1/8 53.98 2-1/4 57.15 2-3/4 69.85 2-1/4 57.15 2-3/4 69.85 3 76.20 2-3/4 69.85 3 76.20 2-3/4 69.85 3 76.20 2-3/4 69.85 3 76.20 A 41.14 41.14 41.14 50.03 50.03 50.03 50.03 67.56 67.56 67.56 67.56 B 38.86 38.86 38.86 45.21 45.21 45.21 45.21 62.73 62.73 62.73 62.73 Connects metric tube to female NPT thread Part No. Tube O.D. T D NPT E Min. DMC2M-2N 2 1/8 1.7 DMC3M-2N 3 1/8 2.4 DMC3M-4N 3 1/4 2.4 DMC4M-2N 4 1/8 2.4 DMC4M-4N 4 1/4 2.4 DMC6M-2N 6 1/8 4.8 DMC6M-4N 6 1/4 4.8 DMC6M-6N 6 3/8 4.8 DMC6M-8N 6 1/2 4.8 DMC8M-2N 8 1/8 4.8 DMC8M-4N 8 1/4 6.4 DMC8M-6N 8 3/8 6.4 DMC8M-8N 8 1/2 6.4 DMC10M-2N 10 1/8 4.8 DMC10M-4N 10 1/4 7.1 DMC10M-6N 10 3/8 7.9 DMC10M-8N 10 1/2 7.9 DMC10M-12N 10 3/4 7.9 DMC12M-2N 12 1/8 4.8 DMC12M-4N 12 1/4 7.1 DMC12M-6N 12 3/8 9.5 DMC12M-8N 12 1/2 9.5 DMC12M-12N 12 3/4 9.5 DMC14M-4N 14 1/4 6.4 DMC14M-6N 14 3/8 9.5 DMC14M-8N 14 1/2 11.1 DMC15M-8N 15 1/2 11.9 DMC16M-4N 16 1/4 7.1 DMC16M-6N 16 3/8 9.5 DMC16M-8N 16 1/2 11.9 DMC16M-12N 16 3/4 12.7 DMC18M-8N 18 1/2 11.9 DMC18M-12N 18 3/4 15.1 DMC20M-8N 20 1/2 11.9 DMC20M-12N 20 3/4 15.9 DMC22M-12N 22 3/4 15.9 DMC22M-16N 22 1 18.3 DMC25M-8N 25 1/2 11.9 DMC25M-12N 25 3/4 15.9 DMC25M-16N 25 1 21.8 DMC28M-16N 28 1 21.8 DMC28M-20N 28 1-1/4 21.8 DMC30M-20N 30 1-1/4 26.2 DMC32M-20N 32 1-1/4 28.6 DMC38M-24N 38 1-1/2 33.7 Width across flat h H 12 12 12 12 14 12 12 12 14 12 14 14 14 14 18 14 22 14 15 16 15 16 18 16 22 16 18 19 18 19 18 19 22 19 27 19 22 22 22 22 22 22 22 22 27 22 24 25 24 25 24 25 24 25 24 25 24 25 24 25 27 25 27 30 27 30 30 32 30 32 30 32 35 32 35 38 35 38 35 38 41 46 46 46 46 50 46 50 55 60 A B 12.9 15.3 12.9 15.3 12.9 15.3 13.7 16.1 13.7 16.1 15.3 17.7 15.3 17.7 15.3 17.7 15.3 17.7 16.2 18.6 16.2 18.6 16.2 18.6 16.2 18.6 17.2 19.5 17.2 19.5 17.2 19.5 17.2 19.5 17.2 19.5 22.8 22.0 22.8 22.0 22.8 22.0 22.8 22.0 22.8 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 24.4 22.0 26.0 22.0 26.0 22.0 26.0 22.0 26.0 22.0 31.3 26.5 31.3 26.5 31.3 26.5 36.6 36.6 36.6 36.6 39.6 39.2 42.0 41.6 49.4 47.9 55.11 55.11 60.54 59.42 59.42 61.72 62.42 68.40 71.40 75.50 76.20 23.9 23.1 29.0 24.6 29.7 25.4 30.2 31.0 37.3 26.7 31.2 31.8 37.3 28.7 33.3 33.3 38.1 38.9 28.7 33.3 33.3 38.1 38.9 34.0 34.0 34.0 38.9 34.0 34.0 38.9 38.9 40.4 40.4 42.2 42.2 42.2 47.8 45.2 45.2 50.0 51.6 52.3 55.6 56.6 64.0 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com L 77.21 77.21 82.64 86.60 86.60 88.90 99.75 105.73 108.73 112.83 113.53 L 30.5 29.7 35.6 31.2 36.3 32.8 37.6 38.4 44.0 34.2 38.7 39.2 44.8 36.3 40.9 40.9 45.7 46.5 38.8 43.4 43.4 48.2 49.0 44.1 44.1 44.1 49.0 44.1 44.1 49.0 49.0 50.5 50.5 52.3 52.3 52.3 57.9 57.5 57.5 62.3 72.4 73.1 77.2 79.6 91.6 22 Male Connector DMC-R Connects fractional tube to female ISO tapered thread Part No. DMC2-2R DMC2-4R DMC4-2R DMC4-4R DMC4-6R DMC4-8R DMC5-2R DMC5-4R DMC5-16R DMC6-2R DMC6-4R DMC6-6R DMC6-8R DMC6-12R DMC8-2R DMC8-4R DMC8-6R DMC8-8R DMC8-12R DMC8-16R DMC10-6R DMC10-8R DMC10-12R DMC12-8R DMC12-12R DMC12-16R DMC16-12R DMC16-16R DMC20-12R DMC20-16R DMC20-20R DMC32-32R Tube O.D. D in. mm 1/8 3.17 1/8 3.17 1/4 6.35 1/4 6.35 1/4 6.35 1/4 6.35 5/16 7.93 5/16 7.93 5/16 7.93 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 5/8 15.87 5/8 15.87 3/4 19.05 3/4 19.05 3/4 19.05 1 25.40 1 25.40 1-1/4 31.75 1-1/4 31.75 1-1/4 31.75 2 50.80 T PT 1/8 1/4 1/8 1/4 3/8 1/2 1/8 1/4 1 1/8 1/4 3/8 1/2 3/4 1/8 1/4 3/8 1/2 3/4 1 3/8 1/2 3/4 1/2 3/4 1 3/4 1 3/4 1 1-1/4 2 E Min. 2.28 2.28 4.82 4.82 4.82 4.82 4.82 6.35 6.35 4.82 7.11 7.11 7.11 7.11 4.82 7.11 9.65 10.41 10.41 10.41 9.65 11.93 12.70 11.93 15.74 15.74 15.74 22.35 15.74 22.35 27.68 45.97 Width across flat h H in. mm in. mm 7/16 11.11 7/16 11.11 9/16 14.28 7/16 11.11 1/2 12.70 9/16 14.28 9/16 14.28 9/16 14.28 11/16 17.46 9/16 14.28 7/8 22.22 9/16 14.28 9/16 14.28 5/8 15.87 9/16 14.28 5/8 15.87 1-3/8 34.92 5/8 15.87 5/8 15.87 11/16 17.46 5/8 15.87 11/16 17.46 11/16 17.46 11/16 17.46 7/8 22.22 11/16 17.46 1-1/16 26.98 11/16 17.46 13/16 20.64 7/8 22.22 13/16 20.64 7/8 22.22 13/16 20.64 7/8 22.22 7/8 22.22 7/8 22.22 1-1/16 26.98 7/8 22.22 1-3/8 34.92 7/8 22.22 15/16 23.81 1 25.40 15/16 23.81 1 25.40 1-1/16 26.98 1 25.40 1-1/16 26.98 1-1/8 28.58 1-1/16 26.98 1-1/8 28.58 1-3/8 34.92 1-1/8 28.58 1-3/8 34.92 1-1/2 38.10 1-3/8 34.62 1-1/2 38.10 1-3/4 44.45 1-7/8 47.63 1-3/4 44.45 1-7/8 47.63 1-3/4 44.45 1-7/8 47.63 2-3/4 69.85 3 76.20 A 12.70 12.70 15.24 15.24 15.24 15.24 16.25 16.25 16.25 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 24.38 31.24 31.24 41.14 41.14 41.14 67.56 B 15.24 15.24 17.78 17.78 17.78 17.78 18.54 18.54 18.54 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 38.86 38.86 62.73 23.87 28.95 25.40 30.48 30.98 37.33 26.67 31.24 46.2 27.94 32.51 32.51 38.86 40.38 28.70 33.27 33.27 38.86 40.38 46.99 34.03 38.86 40.38 40.38 40.38 46.99 45.21 50.03 50.0 55.11 55.11 76.20 L 30.48 35.56 32.76 37.84 38.35 44.70 34.03 38.60 50.0 35.30 39.87 39.87 46.22 47.75 38.86 43.43 43.43 49.02 50.54 57.15 44.19 49.02 50.54 50.54 50.54 57.15 57.40 62.23 72.10 77.21 77.21 113.53 Thermocouple Connector DMCT Most DK-Lok male connectors can be bored-through thermocouple fittings except those fittings with small male thread like 1/8 in. To order, insert T in DMC male connector part number. Example: DMCT8-8N-S DK-Lok bored-through fittings have no shoulder or sizing angle inside the body. This allows thermocouples or dip tubes to pass beyond the fitting male thread. Assembly instruction 1. Position the length of thermocouple to pass through fitting male thread and hold it to prevent shifting during assembly. 2. Wrench tightens the nut 1 1/4 turns from finger tight position, keeping the body steady with backup wrench. Tighten the nut 3/4 turn for 1/8, and 3/16; 3, and 4mm Tube Fittings. 23 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male Connector DMC-R DK-Lok Tube Fitting Connects metric tube to female ISO tapered thread Part No. Tube O.D. T D PT E Min. DMC2M-2R 2 1/8 1.7 DMC3M-2R DMC3M-4R DMC4M-2R DMC4M-4R 3 1/8 2.4 3 1/4 2.4 4 1/8 2.4 4 1/4 2.4 DMC6M-2R DMC6M-4R DMC6M-6R DMC6M-8R 6 1/8 4.8 6 1/4 4.8 6 3/8 4.8 6 1/2 4.8 DMC8M-2R DMC8M-4R DMC8M-6R DMC8M-8R 8 1/8 4.8 8 1/4 6.4 8 3/8 6.4 8 1/2 6.4 DMC10M-2R 10 1/8 4.8 DMC10M-4R 10 1/4 7.1 DMC10M-6R 10 3/8 7.9 DMC10M-8R 10 1/2 7.9 DMC10M-12R 10 3/4 7.9 DMC12M-4R 12 1/4 7.1 DMC12M-6R 12 3/8 9.5 DMC12M-8R 12 1/2 9.5 DMC12M-12R 12 DMC14M-6R 14 DMC14M-8R 14 3/4 9.5 3/8 9.5 1/2 11.1 DMC15M-6R 15 DMC15M-8R 15 DMC16M-4R 16 DMC16M-6R 16 3/8 9.5 1/2 11.9 1/4 7.1 3/8 9.5 DMC16M-8R 16 DMC16M-12R 16 DMC18M-8R 18 DMC18M-12R 18 1/2 11.9 3/4 12.7 1/2 11.9 3/4 15.1 DMC20M-8R 20 DMC20M-12R 20 DMC22M-8R 22 DMC22M-12R 22 1/2 11.9 3/4 15.9 1/2 11.9 3/4 15.9 DMC22M-16R 22 DMC25M-8R 25 DMC25M-12R 25 DMC25M-16R 25 DMC28M-16R 28 DMC28M-20R 28 DMC30M-20R 30 1 18.3 1/2 11.9 3/4 15.9 1 21.8 1 21.8 1-1/4 21.8 1-1/4 26.2 DMC32M-20R 32 DMC38M-24R 38 1-1/4 28.6 1-1/2 33.7 Width across flat h H 12 12 12 12 14 12 12 12 14 12 14 14 14 14 18 14 22 14 15 16 15 16 18 16 22 16 18 19 18 19 18 19 22 19 27 19 22 22 22 22 22 22 27 22 24 25 24 25 24 25 24 25 24 25 24 25 24 25 27 25 27 30 27 30 30 32 30 32 30 32 30 32 35 32 35 38 35 38 35 38 41 46 46 46 46 50 46 50 55 60 A B L 12.9 15.3 23.9 30.5 12.9 15.3 23.1 29.7 12.9 15.3 29.0 35.6 13.7 16.1 24.6 31.2 13.7 16.1 29.7 36.3 15.3 17.7 25.4 32.8 15.3 17.7 30.2 37.6 15.3 17.7 31.0 38.4 15.3 17.7 37.3 44.0 16.2 18.6 26.7 34.2 16.2 18.6 31.2 38.7 16.2 18.6 31.8 39.2 16.2 18.6 37.3 44.8 17.2 19.5 28.7 36.3 17.2 19.5 33.3 40.9 17.2 19.5 33.3 40.9 17.2 19.5 38.1 45.7 17.2 19.5 38.9 46.5 22.8 22.0 33.3 43.4 22.8 22.0 33.3 43.4 22.8 22.0 38.1 48.2 22.8 22.0 38.9 49.0 24.4 22.0 34.0 44.1 24.4 22.0 34.0 44.1 24.4 22.0 34.0 44.1 24.4 22.0 38.9 49.0 24.4 22.0 34.0 44.1 24.4 22.0 34.0 44.1 24.4 22.0 38.9 49.0 24.4 22.0 38.9 49.0 24.4 22.0 40.4 50.5 24.4 22.0 40.4 50.5 26.0 22.0 42.2 52.3 26.0 22.0 42.2 52.3 26.0 22.0 42.2 52.3 26.0 22.0 42.2 52.3 26.0 22.0 47.8 57.9 31.3 26.5 45.2 57.5 31.3 26.5 45.2 57.5 31.3 26.5 50.0 62.3 36.6 36.6 51.6 72.4 36.6 36.6 52.3 73.1 39.6 39.2 55.6 77.2 42.0 41.6 56.6 79.6 49.4 47.9 64.0 91.6 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 24 Male Connector for Bonded Gasket Seal DMC-G Connects fractional tube to female ISO parallel thread Tube O.D. Width across flat Part No. D T E PF Min. h H AB in. mm in. mm in. mm DMC2-2G DMC2-4G 1/8 3.17 1/8 2.28 9/16 14.28 7/16 11.11 12.70 15.24 1/8 3.17 1/4 2.28 3/4 19.05 7/16 11.11 12.70 15.24 DMC2-6G DMC4-2G DMC4-4G 1/8 3.17 3/8 2.28 7/8 22.22 7/16 11.11 12.70 15.24 1/4 6.35 1/8 2.28 9/16 14.28 9/16 14.28 15.24 17.78 1/4 6.35 1/4 4.8 3/4 19.05 9/16 14.28 15.24 17.78 DMC4-6G DMC4-8G 1/4 6.35 3/8 4.8 7/8 22.22 9/16 14.28 15.24 17.78 1/4 6.35 1/2 4.8 1-1/16 26.98 9/16 14.28 15.24 17.78 DMC6-2G DMC6-4G DMC6-6G 3/8 9.52 1/8 4.8 5/8 15.87 11/16 17.46 16.76 19.30 3/8 9.53 1/4 4.82 3/4 19.05 11/16 17.46 16.76 19.30 3/8 9.53 3/8 7.11 7/8 22.22 11/16 17.46 16.76 19.30 DMC6-8G DMC8-4G DMC8-6G DMC8-8G DMC12-8G 3/8 9.53 1/2 7.11 1-1/16 26.98 11/16 1/2 12.70 1/4 7.11 13/16 20.64 7/8 1/2 12.70 3/8 7.90 7/8 22.22 7/8 1/2 12.70 1/2 10.41 1-1/16 26.98 7/8 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 17.46 22.22 22.22 22.22 28.58 16.76 22.86 22.86 22.86 24.38 19.30 21.84 21.84 21.84 21.84 DMC12-12G 3/4 19.05 3/4 15.74 1-5/16 33.33 1-1/8 28.58 24.38 21.84 DMC16-8G 1 25.40 1/2 11.93 1-3/8 34.92 1-1/2 38.10 31.24 26.41 DMC16-12G 1 25.40 3/4 15.74 1-3/8 34.92 1-1/2 38.10 31.24 26.41 DMC16-16G 1 25.40 1 22.35 1-5/8 41.27 1-1/2 38.10 31.24 26.41 DMC20-20G 1-1/4 31.75 1-1/4 27.68 2 50.80 1-7/8 47.63 41.14 38.86 DMC24-24G 1-1/2 38.10 1-1/2 34.03 2-1/4 57.15 2-1/4 57.15 50.03 45.21 23.37 28.70 29.72 24.89 30.23 31.50 37.34 26.40 31.75 33.02 38.86 32.51 33.02 38.86 38.86 42.67 43.69 43.69 47.75 51.16 57.57 1 L K 7.11 29.97 13.80 11.18 35.31 18.00 11.18 36.21 21.80 7.11 32.26 13.80 11.18 37.59 18.00 11.18 38.86 21.80 14.22 44.70 26.00 7.11 33.77 13.80 11.18 39.12 18.00 11.18 40.39 21.80 14.22 46.23 26.00 11.18 42.67 18.00 11.18 43.18 21.80 14.22 49.02 26.00 14.22 49.02 26.00 15.75 52.83 32.00 14.22 55.88 26.00 15.75 55.88 32.00 18.29 59.94 39.00 20.00 73.26 49.00 22.00 84.75 54.70 Male Connector for Metal Gasket(previously DOM) DMC-GB Connects fractional tube to female ISO parallel thread Part No. DMC2-2GB Tube O.D.D T E in. mm PF Min. Width across flat h H in. mm in. mm A B 1 L K 1/8 3.17 1/8 2.28 9/16 14.28 7/16 11.11 12.70 15.24 23.37 7.11 29.97 13.72 DMC2-4GB 1/8 3.17 1/4 2.28 3/4 19.05 7/16 11.11 12.70 15.24 28.70 11.18 35.31 18.03 DMC2-6GB 1/8 3.17 3/8 2.28 7/8 22.22 7/16 11.11 12.70 15.24 29.72 11.18 36.21 21.84 DMC4-2GB 1/4 6.35 1/8 2.28 9/16 14.28 9/16 14.28 15.24 17.78 24.89 7.11 32.26 13.72 DMC4-4GB 1/4 6.35 1/4 4.82 3/4 19.05 9/16 14.28 15.24 17.78 30.23 11.18 37.59 18.03 DMC4-6GB 1/4 6.35 3/8 4.82 7/8 22.22 9/16 14.28 15.24 17.78 31.50 11.18 38.86 21.84 DMC4-8GB 1/4 6.35 1/2 4.82 1-1/16 26.98 9/16 14.28 15.24 17.78 37.34 14.22 44.70 25.91 DMC6-4GB 3/8 9.53 1/4 4.82 3/4 19.05 11/16 17.46 16.76 19.30 31.75 11.18 39.12 18.03 DMC6-6GB 3/8 9.53 3/8 7.11 7/8 22.22 11/16 17.46 16.76 19.30 33.02 11.18 40.39 21.84 DMC6-8GB 3/8 9.53 1/2 7.11 1-1/16 26.98 11/16 17.46 16.76 19.30 38.86 14.22 46.23 25.91 DMC8-4GB 1/2 12.70 1/4 7.11 13/16 20.64 7/8 22.22 22.86 21.84 32.51 11.18 42.67 18.03 DMC8-6GB 1/2 12.70 3/8 9.65 7/8 22.22 7/8 22.22 22.86 21.84 33.02 11.18 43.18 21.84 DMC8-8GB 1/2 12.70 1/2 10.41 1-1/16 26.98 7/8 22.22 22.86 21.84 38.86 14.22 49.02 25.91 DMC12-8GB 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 28.58 24.38 21.84 38.86 14.22 49.02 25.91 DMC12-12GB 3/4 19.05 3/4 15.74 1-5/16 33.33 1-1/8 28.58 24.38 21.84 42.67 15.75 52.83 32.00 DMC16-8GB 1 25.40 1/2 11.93 1-3/8 34.92 1-1/2 38.10 31.24 26.41 43.69 14.22 55.88 25.91 DMC16-16GB 1 25.40 1 22.35 1-5/8 41.27 1-1/2 38.10 31.24 26.41 47.75 18.29 59.94 39.12 DMC20-20GB 1-1/4 31.75 1-1/4 27.68 2 50.80 1-7/8 47.63 41.14 38.86 51.16 20.00 73.26 49.00 DMC24-24GB 1-1/2 38.10 1-1/2 34.03 2-1/4 57.15 2-1/4 57.15 50.03 45.21 57.57 22.00 84.75 54.70 25 All dimensions are in millimeters unless otherwise specifie©dCaonpdyroignhlytf2o0r0re3f-e2r0e1n3c.eAslluRbijgehctstoRecshearnvegde. Male Connector for Metal Gasket (previously DOM) DMC-GB, DMC-G DK-Lok Tube Fitting DMC-GB Connects metric tube to female ISO parallel thread Part No. Tube O.D. T E D PF Min. Width across flat h H A DMC3M-2GB(-2G) 3 1/8 2.4 14 12 12.9 DMC3M-4GB(-4G) 3 1/4 2.4 19 12 12.9 DMC4M-2GB(-2G) 4 1/8 2.4 14 12 13.7 DMC6M-2GB(-2G) 6 1/8 4.0 14 14 15.3 DMC6M-4GB(-4G) 6 1/4 4.8 19 14 15.3 DMC6M-6GB(-6G) 6 3/8 4.8 22 14 15.3 DMC6M-8GB(-8G) 6 1/2 4.8 27 14 15.3 DMC8M-2GB(-2G) 8 1/8 4.0 15 16 16.2 DMC8M-4GB(-4G) 8 1/4 6.4 19 16 16.2 DMC8M-6GB(-6G) 8 3/8 6.4 22 16 16.2 DMC8M-8GB(-8G) 8 1/2 6.4 27 16 16.2 DMC10M-4GB(-4G) 10 1/4 5.9 19 19 17.2 DMC10M-6GB(-6G) 10 3/8 7.9 22 19 17.2 DMC10M-8GB(-8G) 10 1/2 7.9 27 19 17.2 DMC12M-4GB(-4G) 12 1/4 5.9 22 22 22.8 DMC12M-6GB(-6G) 12 3/8 7.9 22 22 22.8 DMC12M-8GB(-8G) 12 1/2 9.5 27 22 22.8 DMC12M-12GB(-12G) 12 3/4 9.5 35 22 22.8 DMC15M-8GB(-8G) 15 1/2 11.9 27 25 24.4 DMC16M-6GB(-6G) 16 3/8 7.9 24 25 24.4 DMC16M-8GB(-8G) 16 1/2 11.9 27 25 24.4 DMC18M-8GB(-8G) 18 1/2 11.9 27 30 24.4 DMC18M-12GB(-12G) 18 3/4 15.1 35 30 24.4 DMC20M-8GB(-8G) 20 1/2 11.9 30 32 26.0 DMC20M-12GB(-12G) 20 3/4 15.9 35 32 26.0 DMC22M-12GB(-12G) 22 3/4 15.9 35 32 26.0 DMC22M-16GB(-16G) 22 1 18.3 41 32 26.0 DMC25M-12GB(-12G) 25 3/4 15.9 35 38 31.3 DMC25M-16GB(-16G) 25 1 19.8 41 38 31.3 DMC28M-16GB(-16G) 28 1 19.8 41 46 36.6 DMC28M-20GB(-20G) 28 1-1/4 21.8 50 46 36.6 DMC30M-20GB(-20G) 30 1-1/4 21.8 50 46 36.6 DMC32M-20GB(-20G) 32 1-1/4 28.6 50 50 42.0 DMC38M-24GB(-24G) 38 1-1/2 31.8 55 60 49.4 DMC-G B 1 L 15.3 23.4 7.1 30.0 15.3 28.7 11.2 35.3 16.1 24.1 7.1 30.7 17.7 24.9 7.1 32.3 17.7 30.2 11.2 37.6 17.7 31.5 11.2 38.9 17.7 37.3 14.2 44.7 18.6 25.7 7.1 33.2 18.6 31.0 11.2 38.5 18.6 32.3 11.2 39.8 18.6 38.1 14.2 45.6 19.5 31.8 11.2 39.4 19.5 33.0 11.2 40.6 19.5 38.9 14.2 46.5 22.0 32.5 11.2 42.6 22.0 33 11.2 43.1 22.0 38.9 14.2 49.0 22.0 42.7 15.7 52.8 22.0 33.9 14.2 49.0 22.0 33.8 11.2 43.9 22.0 38.9 14.2 49.0 22.0 38.9 14.2 49.0 22.0 42.7 15.7 52.8 22.0 40.4 14.2 50.5 22.0 42.7 15.7 52.8 22.0 42.7 15.7 52.8 22.0 45.2 18.3 55.3 26.5 45.2 15.7 57.5 26.5 47.8 18.3 60.1 36.6 49.3 18.3 70.1 36.6 53.1 19.8 73.9 36.6 53.1 19.8 73.9 41.6 55.9 19.8 78.9 47.9 61.7 20.6 89.3 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com K 13.8 18.0 13.8 13.8 18.0 21.8 26.0 13.8 13.8 21.8 26.0 18.0 21.8 26.0 18.0 21.8 26.0 32.0 26.0 21.8 26.0 26.0 32.0 26.0 32.0 32.0 39.0 32.0 39.0 39.0 49.0 49.0 49.0 54.7 26 ISO Pipe Thread The International Standards Organization prepares the ISO 228-1 and ISO 7-1 international standard to standardize the nomenclature of several international pipe threads. ISO 228-1 ISO 228-1 represents internal and external parallel pipe threads where pressure-tight joints are not made on the threads. Compressing two tightening surfaces outside the threads or interposing a gasket seal will make the internal and external thread assembly pressure-tight joint. ISO 228-1 standardizes the following internationalpipe threads. 1. BS 2779 (BSPP) 2. DIN-ISO 228/1 3. JIS B0202 (PF) Sealing by compression against the face of the female threaded component. Reference DIN 3852 Form A See page on 9 for G end connection A self-centering taper is constructed at male thread end. This taper centers a bonded gasket to seal up on the face of the female threaded component. DGB: NBR inner ring bonded to carbon steel outer ring. DGV: FKM inner ring bonded to stainless steel outer ring. Part Number DGB-2-C DGV-2-S DGB-4-C DGV-4-S DGB-6-C DGV-6-S DGB-8-C DGV-8-S DGB-12-C DGV-12-S DGB-16-C DGV-16-S DGB-20-C DGV-20-S DGB-24-C DGV-24-S E mm in. 10.4 0.41 13.7 0.54 17.3 0.68 21.6 0.85 26.9 1.06 33.8 1.33 42.4 1.67 48.8 1.92 H mm in. 2.0 0.08 2.0 0.08 2.0 0.08 2.5 0.1 2.5 0.1 2.5 0.1 2.5 0.1 2.5 0.1 D mm in. 16 0.63 20.6 0.81 23.9 0.94 28.7 1.13 35.1 1.38 42.9 1.69 51.05 2.01 59.18 2.33 Sealing by gasket. Reference DIN 3852 Form B See page on 9 for GB end connection A Metal Gasket performs the sealing between the reverse bevel of the fitting and the face of the female threaded component. DGC Copper Gasket Part Number E mm in. DGC-2-G 9.9 0.39 DGC-4-G 13.2 0.52 DGC-6-G 16.8 0.66 DGC-8-G 21.1 0.83 DGC12-G 26.7 1.05 DGC-16-G 33.3 1.31 DGC-20-G 42.2 1.66 DGC-24-G 48.0 1.89 H mm in. 1.0 0.04 1.5 0.06 1.5 0.06 1.5 0.06 2.0 0.08 2.0 0.08 2.0 0.08 2.0 0.08 D mm in. 15.0 0.59 19.1 0.75 23.1 0.91 26.9 1.06 33.0 1.30 40.1 1.58 49.8 1.96 58.4 2.30 Sealing by gasket. Reference DIN 3852 Form Y See page on 9 for GY end connection A gasket is dropped into the flat bottom of the female thread. The face of the male thread exerts a load on the gasket to seal DGC Copper Gasket Part Number E mm in. DGG-4- 7.6 0.30 DGG-6- 8.6 0.34 DGG-8- 9.1 0.36 H mm in. 1.8 0.07 2.3 0.09 2.5 0.10 D mm in. 10.7 0.42 14.2 0.56 17.8 0.70 Gasket Temperature Ratings Gasket DGB DGV DGC, DGG Material NBR FKM Copper Ratings -40 to 110°C (-40 to 230°F) -28 to 204°C (-20 to 400°F) -198 to 204°C (-325 to 400°F) 27 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. DK-Lok Tube Fitting ISO Internal Parallel Pipe Thread DK-Lok Pipe Thread Designator 2 4 6 8 12 16 ISO Female Parallel Pipe Size 1/8 1/4 3/8 1/2 3/4 1 Minimum Full Thread Depth L 0.31 0.47 0.47 0.55 0.63 0.71 Thread Minor Diameter D 0.337/0.348 0.450/0.468 0.588/0.606 0.733/0.755 0.949/0.971 1.193/1.218 Minimum Flat Diameter for DGB & DGC C 0.59 0.75 0.91 1.06 1.30 1.58 ISO 7-1 ISO 7-1 represents internal and external pipe tapered threads where pressure-tight joints are made by interference fit. This thread requires sealant to fillthe voids between male and female threads that also prevents galling on threads. The sealant usually contains lubricant. ISO 7-1 standardizes the following international pipe threads. 1. BS 21(BSPT) 2. JIS B0203(PT) 3.DIN 2999 (male thread only) ISO 7-1 tapered pipe thread NPT tapered pipe thread t55° thread angle tPitch measured in millimeters tTruncation of root and crest are round tTaper angle 1° 47' Bulkhead Male Connector DMCB-N t60° thread angle tPitch measured in inches tTruncation of root and crest are flat tTaper angle 1° 47' Connects fractional tube to female NPT thread Part No. DMCB2-2N DMCB4-2N DMCB4-4N DMCB4-6N DMCB4-8N DMCB6-4N DMCB6-6N DMCB6-8N DMCB8-6N DMCB8-8N DMCB10-6N DMCB12-12N DMCB16-16N DMCB20-20N DMCB24-24N DMCB32-32N Tube O.D. D in. mm 1/8 3.17 1/4 6.35 1/4 6.35 1/4 6.35 1/4 6.35 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 5/8 15.87 3/4 19.05 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 T NPT 1/8 1/8 1/4 3/8 1/2 1/4 3/8 1/2 3/8 1/2 3/8 3/4 1 1-1/4 1-1/2 2 E Min. 2.28 4.82 4.82 4.8 4.8 7.11 7.11 7.11 9.39 10.41 7.93 15.74 22.35 27.68 33.90 45.97 Width across flat h h1 H in. mm in. mm in. mm 1/2 12.70 1/2 12.70 7/16 11.11 5/8 15.87 5/8 15.87 9/16 14.28 5/8 15.87 5/8 15.87 9/16 14.28 3/4 19.05 5/8 15.87 9/16 14.28 7/8 22.22 5/8 15.87 9/16 14.28 3/4 19.05 3/4 19.05 11/16 17.46 3/4 19.05 3/4 19.05 11/16 17.46 7/8 22.22 3/4 19.05 11/16 17.46 15/16 23.81 15/16 23.81 7/8 22.22 15/16 23.81 15/16 23.81 7/8 22.22 1-1/16 26.98 1-1/16 26.98 1 25.4 1-3/16 30.16 1-3/16 30.16 1-1/8 28.58 1-5/8 41.28 1-5/8 41.28 1-1/2 38.10 1-7/8 47.63 1-7/8 47.63 1-7/8 47.63 2-1/4 57.15 2-1/4 57.15 2-1/4 57.15 2-3/4 69.85 2-3/4 69.85 3 76.20 A 1 L L1 12.70 15.24 15.24 15.24 15.24 16.76 16.76 16.76 22.86 22.86 24.38 24.38 31.24 41.14 50.03 67.56 39.87 42.16 45.97 45.97 53.08 50.03 50.03 56.38 53.08 58.67 54.52 66.04 81.02 85.97 93.03 107.29 24.63 26.16 26.16 26.16 26.16 29.46 29.46 29.46 31.75 31.75 32.51 37.33 45.21 47.75 49.27 56.38 46.48 49.53 53.34 53.34 60.45 57.40 57.40 63.75 63.24 68.83 64.68 76.20 93.21 108.07 120.21 144.62 31.24 33.52 33.52 33.52 33.52 36.83 36.83 36.83 41.91 41.91 42.67 47.49 57.40 69.85 76.45 93.71 Panel Hole Drill size 8.33 11.50 11.50 11.50 11.50 14.68 14.68 14.68 19.44 19.44 22.62 25.76 33.73 41.67 49.61 16.27 Panel Max Thickness 12.70 10.16 10.16 10.16 10.16 11.17 11.17 11.17 12.70 12.70 12.70 16.76 19.05 19.05 19.05 19.05 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 28 Bulkhead Male Connector DMCB-N Connects metric tube to female NPT thread Part No. DMCB6M-2N DMCB6M-4N DMCB6M-6N DMCB6M-8N DMCB8M-6N DMCB10M-4N DMCB10M-6N DMCB10M-8N DMCB12M-6N DMCB12M-8N Tube O.D. D 6 6 6 6 8 10 10 10 12 12 T E NPT Min. 1/8 4.8 1/4 4.8 3/8 4.8 1/2 4.8 3/8 6.4 1/4 7.1 3/8 7.9 1/2 7.9 3/8 9.8 1/2 9.8 Width across flat h h1 H 16 16 14 16 16 14 16 16 14 16 16 14 18 18 16 22 22 19 22 22 19 22 22 19 24 24 22 24 24 22 A 1 L L1 15.3 42.2 26.2 49.6 33.6 15.3 46.2 26.2 53.6 33.6 15.3 46.2 26.2 53.6 33.6 15.3 52.6 26.2 60.0 33.6 16.2 50.0 28.6 57.5 36.1 17.2 50.0 29.4 57.5 37.0 17.2 50.0 29.4 57.5 37.0 17.2 55.9 29.4 63.5 37.0 22.8 53.3 31.8 63.4 41.9 22.8 58.7 31.8 68.8 41.9 Panel Hole Drill size 11.5 11.5 11.5 11.5 13.1 16.2 16.2 16.2 19.5 19.5 Panel Max Thickness 10.2 10.2 10.2 10.2 11.2 11.2 11.2 11.2 12.7 12.7 45° Male Elbow DLBM Connects fractional tube to female NPT thread Part No. Tube O.D. D in. mm T NPT E Min. Width across flat h H in. mm in. mm DLBM2-2N 1/8 3.17 1/8 2.4 1/2 12.70 7/16 11.11 DLBM4-2N 1/4 6.35 1/8 4.8 1/2 12.70 9/16 14.28 DLBM4-4N 1/4 6.35 1/4 4.8 1/2 12.70 9/16 14.28 DLBM6-2N 3/8 9.52 1/8 4.8 5/8 15.87 11/16 17.46 DLBM6-4N 3/8 9.52 1/4 7.11 5/8 15.87 11/16 17.46 DLBM6-6N 3/8 9.52 3/8 7.11 13/16 20.64 11/16 17.46 DLBM8-6N 1/2 12.70 3/8 9.65 13/16 20.64 7/8 22.22 DLBM8-8N 1/2 12.70 1/2 10.41 13/16 20.64 7/8 22.22 DLBM12-12N 3/4 19.05 3/4 15.74 1-1/8 28.58 1-1/8 28.58 DLBM16-16N 1 25.40 1 22.35 1-3/8 34.93 1-1/2 38.10 Connects metric tube to female NPT thread Part No. Tube O.D. D T NPT E Width across flat Min. h H A DLBM6M-4N 6 1/4 4.8 12.7 14.0 15.3 DLBM12M-8N 12 1/2 9.5 20.64 22.0 22.8 A 12.70 15.24 15.24 16.76 16.76 16.76 22.86 22.86 24.38 31.24 B 15.24 17.78 17.78 19.30 19.30 19.30 21.84 21.84 21.84 26.41 15.77 17.27 17.27 20.57 20.57 21.84 21.84 21.84 23.87 28.19 L 22.38 24.63 24.63 27.94 27.94 29.21 32.00 32.00 34.03 40.38 L1 16.51 16.51 21.08 18.28 22.86 24.13 24.13 28.95 30.98 37.84 B L L1 17.7 21.8 29.4 22.9 22.0 21.8 31.9 29.0 29 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male Elbow DLM-N DK-Lok Tube Fitting Connects fractional tube to female NPT thread Part No. DLM1-1N DLM1-2N DLM2-1N DLM2-2N DLM2-4N DLM3-2N DLM3-4N DLM4-1N DLM4-2N DLM4-4N DLM4-6N DLM4-8N DLM5-2N DLM5-4N DLM5-6N DLM6-2N DLM6-4N DLM6-6N DLM6-8N DLM6-12N DLM8-4N DLM8-6N DLM8-8N DLM8-12N DLM10-6N DLM10-8N DLM10-12N DLM12-8N DLM12-12N DLM14-12N DLM16-12N DLM16-16N DLM20-20N DLM24-24N DLM32-32N Tube O.D. D in. 1/16 1/16 1/8 1/8 1/8 3/16 3/16 1/4 1/4 1/4 1/4 1/4 5/16 5/16 5/16 3/8 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 5/8 5/8 5/8 3/4 3/4 7/8 1 1 1-1/4 1-1/2 2 mm 1.59 1.59 3.17 3.17 3.17 4.76 4.76 6.35 6.35 6.35 6.35 6.35 7.93 7.93 7.93 9.52 9.52 9.52 9.52 9.52 12.70 12.70 12.70 12.70 15.87 15.87 15.87 19.05 19.05 22.22 25.40 25.40 31.75 38.10 50.80 T NPT 1/16 1/8 1/16 1/8 1/4 1/8 1/4 1/16 1/8 1/4 3/8 1/2 1/8 1/4 3/8 1/8 1/4 3/8 1/2 3/4 1/4 3/8 1/2 3/4 3/8 1/2 3/4 1/2 3/4 3/4 3/4 1 1-1/4 1-1/2 2 E Min. 1.27 1.27 2.28 2.28 2.28 3.04 3.04 3.04 4.82 4.82 4.82 4.82 4.82 6.35 6.35 4.82 7.11 7.11 7.11 7.11 7.11 9.65 10.41 10.41 9.65 11.93 12.70 11.93 15.74 15.74 15.74 22.35 27.68 33.90 45.97 Width across flat h H in. mm in. mm 7/16 11.11 5/16 7.93 7/16 11.11 5/16 7.93 7/16 11.11 7/16 11.11 1/2 12.70 7/16 11.11 1/2 12.70 7/16 11.11 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 9/16 14.28 1/2 12.70 9/16 14.28 1/2 12.70 9/16 14.28 11/16 17.46 9/16 14.28 13/16 20.64 9/16 14.28 9/16 14.28 5/8 15.87 9/16 14.28 5/8 15.87 11/16 17.46 5/8 15.87 5/8 15.87 11/16 17.46 5/8 15.87 11/16 17.46 11/16 17.46 11/16 17.46 13/16 20.64 11/16 17.46 1-1/16 26.98 11/16 17.46 13/16 20.64 7/8 22.22 13/16 20.64 7/8 22.22 13/16 20.64 7/8 22.22 1-1/16 26.98 7/8 22.22 15/16 23.81 1 25.40 15/16 23.81 1 25.40 1-1/16 26.98 1 25.40 1-1/16 26.98 1-1/8 28.57 1-1/16 26.98 1-1/8 28.57 1-3/8 34.92 1-1/4 31.75 1-3/8 34.92 1-1/2 38.10 1-3/8 34.92 1-1/2 38.10 1-11/16 42.86 1-7/8 47.63 2 50.80 2-1/4 57.15 2-3/4 69.85 3 76.20 A B L L1 8.63 8.63 12.70 12.70 12.70 13.71 13.71 15.24 15.24 15.24 15.24 15.24 16.25 16.25 16.25 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 25.90 31.24 31.24 41.14 50.03 62.73 10.92 10.92 15.24 15.24 15.24 16.00 16.00 17.78 17.78 17.78 17.78 17.78 18.54 18.54 18.54 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 45.21 63.73 15.24 15.24 17.02 18.30 18.30 18.79 18.79 19.55 19.55 19.81 22.35 24.60 21.33 21.33 23.11 23.11 23.11 23.87 25.90 29.71 25.90 25.90 25.90 29.71 28.00 28.00 29.71 29.71 29.71 34.54 36.83 36.83 44.50 50.80 69.80 19.05 19.05 23.63 24.91 24.91 25.40 25.40 26.90 26.47 27.18 29.71 31.97 28.70 29.77 30.48 30.48 30.48 31.24 31.42 37.08 36.06 36.06 36.06 39.87 37.06 37.06 39.87 39.87 39.87 44.70 49.02 49.02 66.54 77.97 107.18 17.78 17.78 17.78 18.90 23.26 18.79 23.36 18.79 18.79 23.87 26.20 33.02 19.81 24.50 26.20 20.60 25.40 26.20 33.02 36.83 28.30 28.30 33.02 36.83 30.22 35.10 36.83 37.00 36.83 41.65 42.20 46.70 47.75 60.45 70.61 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 30 Male Elbow DLM-N Connects metric tube to female NPT thread Part No. Tube O.D. T E D NPT Min. h H DLM3M-1N DLM3M-2N DLM3M-4N DLM4M-2N DLM4M-4N DLM6M-2N DLM6M-4N DLM6M-6N DLM6M-8N DLM8M-2N DLM8M-4N DLM8M-6N DLM8M-8N DLM10M-2N DLM10M-4N DLM10M-6N DLM10M-8N DLM12M-4N DLM12M-6N DLM12M-8N DLM12M-12N DLM15M-6N DLM15M-8N DLM16M-6N DLM16M-8N DLM16M-12N DLM18M-8N DLM18M-12N DLM20M-8N DLM20M-12N DLM22M-8N DLM22M-12N DLM22M-16N DLM25M-12N DLM25M-16N DLM28M-16N DLM30M-20N DLM32M-20N DLM38M-24N 3 1/16 2.4 11.1 12 3 1/8 2.4 12.7 12 3 1/4 2.4 12.7 12 4 1/8 2.4 12.7 12 4 1/4 2.4 12.7 12 6 1/8 4.8 12.7 14 6 1/4 4.8 12.7 14 6 3/8 4.8 17.5 14 6 1/2 4.8 20.6 14 8 1/8 4.8 14.3 16 8 1/4 6.4 14.3 16 8 3/8 6.4 17.5 16 8 1/2 6.4 20.6 16 10 1/8 4.8 17.5 19 10 1/4 7.1 17.5 19 10 3/8 7.9 17.5 19 10 1/2 7.9 20.6 19 12 1/4 7.1 20.6 22 12 3/8 9.5 20.6 22 12 1/2 9.5 20.6 22 12 3/4 9.5 27.0 22 15 3/8 9.5 23.81 25 15 1/2 11.9 23.81 25 16 3/8 9.5 25.4 25 16 1/2 11.9 23.81 25 16 3/4 12.7 23.81 25 18 1/2 11.9 27.0 30 18 3/4 15.1 27.0 30 20 1/2 11.9 34.9 32 20 3/4 15.9 34.9 32 22 1/2 11.9 34.9 32 22 3/4 15.9 34.9 32 22 1 18.3 34.9 32 25 3/4 15.9 34.9 38 25 1 21.8 34.9 38 28 1 21.8 41.0 46 30 1-1/4 26.2 46.0 50 32 1-1/4 27.8 46.0 50 38 1-1/2 33.7 50.8 60 31 A B L L1 12.9 15.3 17.0 23.6 17.8 12.9 15.3 17.0 23.6 17.8 12.9 15.3 18.0 24.6 23.4 13.7 16.1 18.8 25.4 18.8 13.7 16.1 18.8 25.4 23.4 15.3 17.7 19.6 27.0 18.8 15.3 17.7 19.6 27.0 23.4 15.3 17.7 22.4 29.8 26.2 15.3 17.7 24.4 31.8 33.0 16.2 18.6 21.3 28.8 19.8 16.2 18.6 21.3 28.8 24.4 16.2 18.6 23.1 30.6 26.2 16.2 18.6 25.1 32.6 33.0 17.2 19.5 23.9 31.5 23.6 17.2 19.5 23.9 31.5 26.2 17.2 19.5 23.9 31.5 26.2 17.2 19.5 25.9 33.5 33.0 22.8 22.0 25.9 36.0 28.2 22.8 22.0 25.9 36.0 28.2 22.8 22.0 25.9 36.0 33.0 22.8 22.0 29.7 39.8 36.8 24.4 22.0 27.9 38.0 30.2 24.4 22.0 27.9 38.0 35.1 24.4 22.0 27.9 38.0 30.2 24.4 22.0 27.9 38.0 35.1 24.4 22.0 29.7 39.8 36.8 24.4 22.0 29.7 39.8 36.8 24.4 22.0 29.7 39.8 36.8 26.0 22.0 34.5 44.6 41.7 26.0 22.0 34.5 44.6 41.7 26.0 22.0 32.5 42.6 39.6 26.0 22.0 34.5 44.6 41.7 26.0 22.0 34.5 44.6 46.5 31.3 26.5 36.8 49.1 41.7 31.3 26.5 36.8 49.1 46.5 36.6 36.6 43.2 64.0 53.7 39.6 39.2 48.3 69.9 53.1 42.0 41.6 49.3 72.3 53.1 49.4 47.9 56.4 84.0 60.4 Male Elbow DLM-R DK-Lok Tube Fitting Connects fractional tube to female ISO tapered thread Part No. Tube O.D. D T E in. mm PT Min. Width across flat h H in. mm in. mm DLM2-2R 1/8 3.17 1/8 2.28 1/2 12.70 7/16 11.11 DLM2-4R 1/8 3.17 1/4 2.28 1/2 12.70 7/16 11.11 DLM3-4R 3/16 4.76 1/4 3.04 1/2 12.70 1/2 12.70 DLM4-2R 1/4 6.35 1/8 4.82 1/2 12.70 9/16 14.28 DLM4-4R 1/4 6.35 1/4 4.82 1/2 12.70 9/16 14.28 DLM4-6R 1/4 6.35 3/8 4.82 11/16 17.46 9/16 14.28 DLM4-8R 1/4 6.35 1/2 4.82 13/16 20.64 9/16 14.28 DLM5-4R 5/16 7.93 1/4 6.35 9/16 14.28 5/8 15.87 DLM5-6R 5/16 7.93 3/8 6.35 11/16 17.46 5/8 15.87 DLM6-2R 3/8 9.52 1/8 4.82 5/8 15.87 11/16 17.46 DLM6-4R 3/8 9.52 1/4 7.11 5/8 15.87 11/16 17.46 DLM6-6R 3/8 9.52 3/8 7.11 11/16 17.46 11/16 17.46 DLM6-8R 3/8 9.52 1/2 7.11 13/16 20.64 11/16 17.46 DLM6-12R 3/8 9.52 3/4 7.11 1-1/16 26.98 11/16 17.46 DLM8-4R 1/2 12.70 1/4 7.11 13/16 20.64 7/8 22.22 DLM8-6R 1/2 12.70 3/8 9.65 13/16 20.64 7/8 22.22 DLM8-8R 1/2 12.70 1/2 10.41 13/16 20.64 7/8 22.22 DLM8-12R 1/2 12.70 3/4 10.41 1-1/16 26.98 7/8 22.22 DLM10-6R 5/8 15.87 3/8 9.65 15/16 23.81 1 25.40 DLM10-8R 5/8 15.87 1/2 11.93 15/16 23.81 1 25.40 DLM10-12R 5/8 15.87 3/4 12.70 1-1/16 26.98 1 25.40 DLM12-8R 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 28.57 DLM12-12R 3/4 19.05 3/4 15.74 1-1/16 26.98 1-1/8 28.57 DLM12-16R 3/4 19.05 1 16.0 1-3/8 34.92 1-1/8 28.57 DLM16-12R 1 25.40 3/4 15.74 1-3/8 34.92 1-1/2 38.10 DLM16-16R 1 25.40 1 22.35 1-3/8 34.92 1-1/2 38.10 DLM20-12R 1-1/4 31.75 3/4 15.74 1-11/16 42.86 1-7/8 47.63 DLM20-20R 1-1/4 31.75 1-1/4 27.68 1-11/16 42.86 1-7/8 47.63 A B L L1 12.70 12.70 13.71 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 24.38 31.24 31.24 41.14 41.14 15.24 15.24 16.00 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 38.86 18.30 18.30 18.79 19.55 19.81 22.35 24.60 21.33 23.11 23.11 23.11 23.87 25.90 29.71 25.90 25.90 25.90 29.71 28.00 28.00 29.71 29.71 29.71 34.54 36.83 36.83 44.50 44.50 24.91 24.91 25.40 26.47 27.18 29.71 31.97 29.77 30.48 30.48 30.48 31.24 31.42 37.08 36.06 36.06 36.06 39.87 37.06 37.06 39.87 39.87 39.87 44.59 49.02 49.02 66.54 66.54 18.90 23.26 23.36 18.79 23.87 26.20 33.02 24.50 26.20 20.60 25.40 26.20 33.02 36.83 28.30 28.30 33.02 36.83 30.22 35.10 36.83 37.00 36.83 46.48 42.20 46.70 42.95 47.75 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 32 Male Elbow DLM-R Connects metric tube to female ISO tapered thread Part No. Tube O.D. T E D PT Min. Width across flat h H A B L L1 DLM3M-1R 3 1/16 2.4 11.1 12 12.9 15.3 17.0 23.6 17.8 DLM3M-2R 3 1/8 2.4 12.7 12 12.9 15.3 17.0 23.6 17.8 DLM3M-4R 3 1/4 2.4 12.7 12 12.9 15.3 18.0 24.6 23.4 DLM4M-2R 4 1/8 2.4 12.7 12 13.7 16.1 18.8 25.4 18.8 DLM4M-4R 4 1/4 2.4 12.7 12 13.7 16.1 18.8 25.4 23.4 DLM6M-2R 6 1/8 4.8 12.7 14 15.3 17.7 19.6 27.0 18.8 DLM6M-4R 6 1/4 4.8 12.7 14 15.3 17.7 19.6 27.0 23.4 DLM6M-6R 6 3/8 4.8 17.5 14 15.3 17.7 22.4 29.8 26.2 DLM6M-8R 6 1/2 4.8 20.6 14 15.3 17.7 24.4 31.8 33.0 DLM8M-2R 8 1/8 4.8 14.3 16 16.2 18.6 21.3 28.8 19.8 DLM8M-4R 8 1/4 6.4 14.3 16 16.2 18.6 21.3 28.8 24.4 DLM8M-6R 8 3/8 6.4 17.5 16 16.2 18.6 23.1 30.6 26.2 DLM8M-8R 8 1/2 6.4 20.6 16 16.2 18.6 25.1 32.6 33.0 DLM10M-2R 10 1/8 4.8 17.5 19 17.2 19.5 23.9 31.5 23.6 DLM10M-4R 10 1/4 7.1 17.5 19 17.2 19.5 23.9 31.5 26.2 DLM10M-6R 10 3/8 7.9 17.5 19 17.2 19.5 23.9 31.5 26.2 DLM10M-8R 10 1/2 7.9 20.6 19 17.2 19.5 25.9 33.5 33.0 DLM12M-2R 12 1/8 4.8 20.6 22 22.8 22.0 25.9 36.0 23.6 DLM12M-4R 12 1/4 7.1 20.6 22 22.8 22.0 25.9 36.0 28.2 DLM12M-6R 12 3/8 9.5 20.6 22 22.8 22.0 25.9 36.0 28.2 DLM12M-8R 12 1/2 9.5 20.6 22 22.8 22.0 25.9 36.0 33.0 DLM12M-12R 12 3/4 9.5 27.0 22 22.8 22.0 29.7 39.8 36.8 DLM14M-8R 14 1/2 11.1 23.81 25 24.4 22.0 27.9 38.0 30.2 DLM15M-6R 15 3/8 9.5 23.81 25 24.4 22.0 27.9 38.0 30.2 DLM15M-8R 15 1/2 11.9 23.81 25 24.4 22.0 27.9 38.0 35.1 DLM16M-6R 16 3/8 9.5 25.4 25 24.4 22.0 27.9 38.0 30.2 DLM16M-8R 16 1/2 11.9 23.81 25 24.4 22.0 27.9 38.0 35.1 DLM18M-8R 18 1/2 11.9 27.0 30 24.4 22.0 29.7 39.8 36.8 DLM18M-12R 18 3/4 15.1 27.0 30 24.4 22.0 29.7 39.8 36.8 DLM20M-8R 20 1/2 11.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DLM20M-12R 20 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DLM22M-8R 22 1/2 11.9 34.92 32 26.0 22.0 32.5 42.6 39.6 DLM22M-12R 22 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DLM22M-16R 22 1 18.3 34.92 32 26.0 22.0 34.5 44.6 46.5 DLM25M-8R 25 1/2 11.9 34.92 38 31.3 26.5 36.8 49.1 41.7 DLM25M-12R 25 3/4 15.9 34.92 38 31.3 26.5 36.8 49.1 41.7 DLM25M-16R 25 1 21.8 34.92 38 31.3 26.5 36.8 49.1 46.5 DLM28M-16R 28 1 21.8 41.0 46 36.6 36.6 43.2 64.0 53.7 33 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male Run Tee DTRM-N DK-Lok Tube Fitting Connects fractional tube to female NPT thread Part No. Tube O.D. D T E in. mm NPT Min. Width across flat h H in. mm in. mm DTRM1-1N 1/16 1.59 1/16 1.27 7/16 11.11 5/16 7.93 DTRM1-2N 1/16 1.59 1/8 1.27 7/16 11.11 5/16 7.93 DTRM2-2N 1/8 3.17 1/8 2.28 1/2 12.70 7/16 11.11 DTRM2-4N 1/8 3.17 1/4 2.28 1/2 12.70 7/16 11.11 DTRM3-2N 3/16 4.76 1/8 3.04 1/2 12.70 1/2 12.70 DTRM3-4N 3/16 4.76 1/4 3.04 1/2 12.70 1/2 12.70 DTRM4-1N 1/4 6.35 1/16 3.04 1/2 12.70 9/16 14.28 DTRM4-2N 1/4 6.35 1/8 4.82 1/2 12.70 9/16 14.28 DTRM4-4N 1/4 6.35 1/4 4.82 1/2 12.70 9/16 14.28 DTRM4-6N 1/4 6.35 3/8 4.82 11/16 17.46 9/16 14.28 DTRM4-8N 1/4 6.35 1/2 4.82 13/16 20.64 9/16 14.28 DTRM5-2N 5/16 7.93 1/8 4.82 9/16 14.28 5/8 15.87 DTRM5-4N 5/16 7.94 1/4 6.35 9/16 14.28 5/8 15.87 DTRM5-6N 5/16 7.94 3/8 6.35 11/16 17.46 5/8 15.87 DTRM6-4N 3/8 9.52 1/4 7.11 5/8 15.87 1/16 17.46 DTRM6-6N 3/8 9.52 3/8 7.11 11/16 17.46 11/16 17.46 DTRM6-8N 3/8 9.52 1/2 7.11 13/16 20.64 11/16 17.46 DTRM6-12N 3/8 9.52 3/4 7.11 1-1/16 26.98 11/16 17.46 DTRM8-4N 1/2 12.70 1/4 7.11 13/16 20.64 7/8 22.22 DTRM8-6N 1/2 12.70 3/8 9.65 13/16 20.64 7/8 22.22 DTRM8-8N 1/2 12.70 1/2 10.41 13/16 20.64 7/8 22.22 DTRM8-12N 1/2 12.70 3/4 10.41 1-1/16 26.98 7/8 22.22 DTRM10-6N 5/8 15.87 3/8 9.65 15/16 23.81 1 25.40 DTRM10-8N 5/8 15.87 1/2 11.93 15/16 23.81 1 25.40 DTRM10-12N 5/8 15.87 3/4 12.70 1-1/16 26.98 1 25.40 DTRM12-8N 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 28.58 DTRM12-12N 3/4 19.05 3/4 15.74 1-1/16 26.98 1-1/8 28.58 DTRM14-12N 7/8 22.23 3/4 15.74 1-3/8 34.92 1-1/4 31.75 DTRM16-12N 1 25.40 3/4 15.74 1-3/8 34.92 1-1/2 38.10 DTRM16-16N 1 25.40 1 22.35 1-3/8 34.92 1-1/2 38.10 DTRM20-20N 1-1/4 31.75 1-1/4 27.68 1-11/16 42.86 1-7/8 47.63 DTRM24-24N 1-1/2 38.10 1-1/2 33.90 2 50.80 2-14 57.15 DTRM32-32N 2 50.80 2 45.97 2-3/4 69.85 3 76.20 A B L L1 8.63 8.63 12.70 12.70 13.71 13.71 15.24 15.24 15.24 15.24 15.24 16.25 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 25.90 31.24 31.24 41.14 50.03 67.56 10.92 10.92 15.24 15.24 16.00 16.00 17.78 17.78 17.78 17.78 17.78 18.54 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 45.21 62.73 15.24 15.24 18.30 18.30 18.79 18.79 19.55 19.55 19.55 22.35 24.60 22.35 22.35 23.11 23.11 23.87 25.90 29.71 25.90 25.90 25.90 29.71 27.90 27.90 29.71 29.71 29.71 34.54 36.83 36.83 44.50 50.80 69.80 19.05 19.05 24.91 24.91 24.38 25.40 26.90 26.92 27.08 29.71 31.97 29.71 29.77 30.48 30.48 31.24 33.27 37.08 36.06 36.06 36.06 39.84 38.10 38.10 39.87 39.87 39.81 44.70 49.02 49.02 66.54 77.97 107.18 17.78 17.78 18.90 23.26 18.79 23.36 18.79 18.79 23.87 28.40 35.10 19.81 24.50 28.40 25.40 28.44 33.02 36.83 28.30 28.30 33.02 36.83 29.40 34.00 36.83 37.00 36.83 41.65 42.20 46.70 47.75 60.45 70.61 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 34 Male Run Tee DTRM-R Connects fractional tube to female ISO tapered thread Part No. DTRM6-4R DTRM8-6R DTRM8-8R DTRM10-8R Tube O.D. D T in. mm PT 3/8 9.52 1/4 1/2 12.70 3/8 1/2 12.70 1/2 5/8 15.87 1/2 E Min. 7.11 9.65 10.41 11.93 h in. mm 5/8 15.87 13/16 20.64 13/16 20.64 15/16 23.81 H in. mm 1/16 17.46 7/8 22.22 7/8 22.22 1 25.40 Connects metric tube to female ISO tapered thread Part No. Tube O.D. T D PT E Min. h H A DTRM3M-2R 3 1/8 2.4 12.7 12 12.9 DTRM3M-4R 3 1/4 2.4 12.7 12 12.9 DTRM4M-2R 4 1/8 2.4 12.7 12 13.7 DTRM4M-4R 4 1/4 2.4 12.7 12 13.7 DTRM6M-2R 6 1/8 4.8 12.7 14 15.3 DTRM6M-4R 6 1/4 4.8 14.2 14 15.3 DTRM6M-6R 6 3/8 4.8 17.5 14 15.3 DTRM6M-8R 6 1/2 4.8 20.6 14 15.3 DTRM8M-2R 8 1/8 4.8 14.3 16 16.2 DTRM8M-4R 8 1/4 6.4 14.3 16 16.2 DTRM8M-6R 8 3/8 6.4 17.5 16 16.2 DTRM8M-8R 8 1/2 6.4 20.6 16 16.2 DTRM10M-2R 10 1/8 4.8 17.5 19 17.2 DTRM10M-4R 10 1/4 7.1 17.5 19 17.2 DTRM10M-6R 10 3/8 7.9 17.5 19 17.2 DTRM10M-8R 10 1/2 7.9 20.6 19 17.2 DTRM12M-2R 12 1/8 4.8 20.6 22 22.8 DTRM12M-4R 12 1/4 7.1 20.6 22 22.8 DTRM12M-6R 12 3/8 9.5 20.6 22 22.8 DTRM12M-8R 12 1/2 9.5 20.6 22 22.8 DTRM12M-12R 12 3/4 9.5 27.0 22 22.8 DTRM16M-6R 16 3/8 9.5 25.4 25 24.4 DTRM16M-8R 16 1/2 11.9 25.4 25 24.4 DTRM16M-12R 16 3/4 12.7 27.0 25 24.4 DTRM18M-8R 18 1/2 11.9 27.0 30 24.4 DTRM18M-12R 18 3/4 15.1 27.0 30 24.4 DTRM20M-8R 20 1/2 11.9 34.92 32 26.0 DTRM20M-12R 20 3/4 15.9 34.92 32 26.0 DTRM22M-12R 22 3/4 15.9 34.92 32 26.0 DTRM22M-16R 22 1 18.3 34.92 32 26.0 DTRM25M-12R 25 3/4 15.9 34.92 38 31.3 DTRM25M-16R 25 1 21.8 34.92 38 31.3 A B L 16.76 22.86 22.86 24.38 19.30 21.84 21.84 21.84 23.11 25.90 25.90 27.90 30.48 36.06 36.06 38.10 B L 15.3 17.0 23.6 15.3 18.0 24.6 16.1 18.8 25.4 16.1 18.8 25.4 17.7 19.6 27.0 17.7 19.6 27.0 17.7 22.4 29.8 17.7 24.4 31.8 18.6 21.3 28.8 18.6 21.3 28.8 18.6 23.1 30.6 18.6 25.1 32.6 19.5 23.9 31.5 19.5 23.9 31.5 19.5 23.9 31.5 19.5 25.9 33.5 22.0 25.9 36.0 22.0 25.9 36.0 22.0 25.9 36.0 22.0 25.9 36.0 22.0 29.7 39.8 22.0 27.9 38.0 22.0 27.9 38.0 22.0 29.7 39.8 22.0 29.7 39.8 22.0 29.7 39.8 22.0 34.5 44.6 22.0 34.5 44.6 22.0 34.5 44.6 22.0 34.5 44.6 26.5 36.8 49.1 26.5 36.8 49.1 L1 25.40 28.30 33.02 34.00 L1 17.8 23.4 18.8 23.4 18.8 23.4 26.2 33.0 19.8 24.4 26.2 33.0 23.6 26.2 26.2 33.0 23.6 28.2 28.2 33.0 36.8 30.2 35.1 36.8 36.8 36.8 41.7 41.7 41.7 46.5 41.7 46.5 35 Male Branch Tee DTBM-N, -R DK-Lok Tube Fitting Connects fractional tube to female NPT thread Part No. DTBM1-1N DTBM1-2N DTBM2-2N DTBM2-4N DTBM3-2N DTBM3-4N DTBM4-1N DTBM4-2N DTBM4-4N DTBM4-6N DTBM4-8N DTBM5-2N DTBM5-4N DTBM5-6N DTBM6-4N DTBM6-6N DTBM6-8N DTBM6-12N DTBM8-4N DTBM8-6N DTBM8-8N DTBM8-12N DTBM10-6N DTBM10-8N DTBM10-12N DTBM12-8N DTBM12-12N DTBM14-12N DTBM16-12N DTBM16-16N DTBM20-20N DTBM24-24N DTBM32-32N Tube O.D. D in. mm 1/16 1/16 1/8 1/8 3/16 3/16 1/4 1/4 1/4 1/4 1/4 5/16 5/16 5/16 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 5/8 5/8 5/8 3/4 3/4 7/8 1 1 1-1/4 1-1/2 2 1.59 1.59 3.17 3.17 4.76 4.76 6.35 6.35 6.35 6.35 6.35 7.93 7.93 7.93 9.52 9.52 9.52 9.52 12.70 12.70 12.70 12.70 15.87 15.87 15.87 19.05 19.05 22.22 25.40 25.40 31.75 38.10 50.80 T NPT 1/16 1/8 1/8 1/4 1/8 1/4 1/16 1/8 1/4 3/8 1/2 1/8 1/4 3/8 1/4 3/8 1/2 3/4 1/4 3/8 1/2 3/4 3/8 1/2 3/4 1/2 3/4 3/4 3/4 1 1-1/4 1-1/2 2 E Min. 1.27 1.27 2.28 2.28 3.04 3.04 3.04 4.82 4.82 4.82 4.82 4.82 6.35 6.35 7.11 7.11 7.11 7.11 7.11 10.41 10.41 10.41 9.65 11.93 12.70 11.93 15.74 15.74 15.74 22.35 27.68 33.90 45.97 Width across flat h H in. mm in. mm 7/16 11.11 5/16 7.93 7/16 11.11 5/16 7.93 1/2 12.70 7/16 11.11 1/2 12.70 7/16 11.11 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 9/16 14.28 1/2 12.70 9/16 14.28 1/2 12.70 9/16 14.28 11/16 13/16 9/16 9/16 17.46 20.64 14.28 14.28 9/16 14.28 9/16 14.28 5/8 15.87 5/8 15.87 11/16 5/8 11/16 13/16 17.46 15.87 17.46 20.64 5/8 11/16 11/16 11/16 15.87 17.46 17.46 17.46 1-1/16 13/16 13/16 26.98 20.64 20.64 11/16 7/8 7/8 17.46 22.22 22.22 13/16 1-1/16 15/16 15/16 20.64 26.98 23.81 23.81 7/8 22.22 7/8 22.22 1 25.40 1 25.40 1-1/16 1-1/16 1-1/16 1-3/8 26.98 26.98 26.98 34.92 1 1-1/8 1-1/8 1-1/4 25.40 28.58 28.58 31.75 1-3/8 1-3/8 1-11/16 34.92 34.92 42.86 1-1/2 1-1/2 1-7/8 38.10 38.10 47.63 2 2-3/4 50.80 69.85 2-1/4 57.15 3 76.20 A 8.63 8.63 12.70 12.70 13.71 13.71 15.24 15.24 15.24 15.24 15.24 16.25 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 25.90 31.24 31.24 41.14 50.03 67.56 B 10.92 10.92 15.24 15.24 16.00 16.00 17.78 17.78 17.78 17.78 17.78 18.54 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 45.21 62.73 15.24 15.24 18.30 18.30 18.79 18.79 19.55 19.55 19.55 22.35 24.60 22.35 22.35 23.11 23.11 23.87 25.90 29.71 25.90 25.90 25.90 29.71 27.90 27.90 29.71 29.71 29.71 34.54 36.83 36.83 44.50 50.80 69.80 L 19.05 19.05 24.91 24.91 24.38 25.40 26.90 26.92 27.08 29.71 31.97 29.71 29.77 30.48 30.48 31.24 33.27 37.08 36.06 36.06 36.06 39.87 38.10 38.10 39.87 39.87 39.87 44.70 49.02 49.02 66.54 77.97 107.18 L1 17.78 17.78 18.90 23.36 18.79 23.36 18.79 19.10 23.87 28.40 35.10 19.81 24.50 28.40 25.40 28.44 33.02 36.83 28.30 28.30 33.02 36.83 29.40 34.00 36.83 37.00 36.83 41.65 42.20 46.70 47.75 60.45 70.61 Connects fractional tube to female ISO tapered thread Part No. DTBM6-4R DTBM8-6R DTBM8-8R DTBM10-8R Tube O.D. D T E PT Min. Width across flat h H in. mm in. mm in. mm 3/8 9.52 1/4 7.11 5/8 15.87 1/16 17.46 1/2 12.70 3/8 9.65 13/16 20.64 7/8 22.22 1/2 12.70 1/2 10.41 13/16 20.64 7/8 22.22 5/8 15.87 1/2 11.93 15/16 23.81 1 25.40 A 16.76 22.86 22.86 24.38 B 19.30 21.84 21.84 21.84 23.11 25.90 25.90 27.90 L 30.48 36.06 36.06 38.10 L1 25.40 28.30 33.02 34.00 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 36 Male Branch Tee DTBM-N Connects metric tube to female NPT thread Part No. DTBM3M-2N Tube O.D. T D NPT E Width across flat Min. h H A B L L1 3 1/8 2.4 12.7 12 12.9 15.3 17.0 23.6 17.8 DTBM3M-4N 3 1/4 2.4 12.7 12 12.9 15.3 18.0 24.6 23.4 DTBM4M-2N 4 1/8 2.4 12.7 12 13.7 16.1 18.8 25.4 18.8 DTBM4M-4N 4 1/4 2.4 12.7 12 13.7 16.1 18.8 25.4 23.4 DTBM6M-2N 6 1/8 4.8 12.7 14 15.3 17.7 19.6 27.0 18.8 DTBM6M-4N 6 1/4 4.8 14.2 14 15.3 17.7 19.6 27.0 23.4 DTBM6M-6N 6 3/8 4.8 17.5 14 15.3 17.7 22.4 29.8 26.2 DTBM6M-8N 6 1/2 4.8 20.6 14 15.3 17.7 24.4 31.8 33.0 DTBM8M-2N 8 1/8 4.8 14.3 16 16.2 18.6 21.3 28.8 19.8 DTBM8M-4N 8 1/4 6.4 14.3 16 16.2 18.6 21.3 28.8 24.4 DTBM8M-6N 8 3/8 6.4 17.5 16 16.2 18.6 23.1 30.6 26.2 DTBM8M-8N 8 1/2 6.4 20.6 16 16.2 18.6 25.1 32.6 33.0 DTBM10M-2N 10 1/8 4.8 17.5 19 17.2 19.5 23.9 31.5 23.6 DTBM10M-4N 10 1/4 7.1 17.5 19 17.2 19.5 23.9 31.5 26.2 DTBM10M-6N 10 3/8 7.9 17.5 19 17.2 19.5 23.9 31.5 26.2 DTBM10M-8N 10 1/2 7.9 20.6 19 17.2 19.5 25.9 33.5 33.0 DTBM12M-2N 12 1/8 4.8 20.6 22 22.8 22.0 25.9 36.0 23.6 DTBM12M-4N 12 1/4 7.1 20.6 22 22.8 22.0 25.9 36.0 28.2 DTBM12M-6N 12 3/8 9.5 20.6 22 22.8 22.0 25.9 36.0 28.2 DTBM12M-8N 12 1/2 9.5 20.6 22 22.8 22.0 25.9 36.0 33.0 DTBM12M-12N 12 3/4 9.5 27.0 22 22.8 22.0 29.7 39.8 36.8 DTBM16M-6N 16 3/8 9.5 25.4 25 24.4 22.0 27.9 38.0 30.2 DTBM16M-8N 16 1/2 11.9 25.4 25 24.4 22.0 27.9 38.0 35.1 DTBM16M-12N 16 3/4 12.7 27.0 25 24.4 22.0 29.7 39.8 36.8 DTBM18M-8N 18 1/2 11.9 27.0 30 24.4 22.0 29.7 39.8 36.8 DTBM18M-12N 18 3/4 15.1 27.0 30 24.4 22.0 29.7 39.8 36.8 DTBM20M-8N 20 1/2 11.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM20M-12N 20 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM22M-12N 22 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM22M-16N 22 1 18.3 34.92 32 26.0 22.0 34.5 44.6 46.5 DTBM25M-12N 25 3/4 15.9 34.92 38 31.3 26.5 36.8 49.1 41.7 DTBM25M-16N 25 1 21.8 34.92 38 31.3 26.5 36.8 49.1 46.5 37 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male Branch Tee DTBM -R DK-Lok Tube Fitting Connects metric tube to female ISO tapered thread Part No. DTBM3M-2R Tube O.D. T D PT 3 1/8 E Width across flat Min. h H A B L L1 2.4 12.7 12 12.9 15.3 17.0 23.6 17.8 DTBM3M-4R 3 1/4 2.4 12.7 12 12.9 15.3 18.0 24.6 23.4 DTBM4M-2R 4 1/8 2.4 12.7 12 13.7 16.1 18.8 25.4 18.8 DTBM4M-4R 4 1/4 2.4 12.7 12 13.7 16.1 18.8 25.4 23.4 DTBM6M-2R 6 1/8 4.8 12.7 14 15.3 17.7 19.6 27.0 18.8 DTBM6M-4R 6 1/4 4.8 14.2 14 15.3 17.7 19.6 27.0 23.4 DTBM6M-6R 6 3/8 4.8 17.5 14 15.3 17.7 22.4 29.8 26.2 DTBM6M-8R 6 1/2 4.8 20.6 14 15.3 17.7 24.4 31.8 33.0 DTBM8M-2R 8 1/8 4.8 14.3 16 16.2 18.6 21.3 28.8 19.8 DTBM8M-4R 8 1/4 6.4 14.3 16 16.2 18.6 21.3 28.8 24.4 DTBM8M-6R 8 3/8 6.4 17.5 16 16.2 18.6 23.1 30.6 26.2 DTBM8M-8R 8 1/2 6.4 20.6 16 16.2 18.6 25.1 32.6 33.0 DTBM10M-2R 10 1/8 4.8 17.5 19 17.2 19.5 23.9 31.5 23.6 DTBM10M-4R 10 1/4 7.1 17.5 19 17.2 19.5 23.9 31.5 26.2 DTBM10M-6R 10 3/8 7.9 17.5 19 17.2 19.5 23.9 31.5 26.2 DTBM10M-8R 10 1/2 7.9 20.6 19 17.2 19.5 25.9 33.5 33.0 DTBM12M-2R 12 1/8 4.8 20.6 22 22.8 22.0 25.9 36.0 23.6 DTBM12M-4R 12 1/4 7.1 20.6 22 22.8 22.0 25.9 36.0 28.2 DTBM12M-6R 12 3/8 9.5 20.6 22 22.8 22.0 25.9 36.0 28.2 DTBM12M-8R 12 1/2 9.5 20.6 22 22.8 22.0 25.9 36.0 33.0 DTBM12M-12R 12 3/4 9.5 27.0 22 22.8 22.0 29.7 39.8 36.8 DTBM16M-6R 16 3/8 9.5 25.4 25 24.4 22.0 27.9 38.0 30.2 DTBM16M-8R 16 1/2 11.9 25.4 25 24.4 22.0 27.9 38.0 35.1 DTBM16M-12R 16 3/4 12.7 27.0 25 24.4 22.0 29.7 39.8 36.8 DTBM18M-8R 18 1/2 11.9 27.0 30 24.4 22.0 29.7 39.8 36.8 DTBM18M-12R 18 3/4 15.1 27.0 30 24.4 22.0 29.7 39.8 36.8 DTBM20M-8R 20 1/2 11.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM20M-12R 20 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM22M-12R 22 3/4 15.9 34.92 32 26.0 22.0 34.5 44.6 41.7 DTBM22M-16R 22 1 18.3 34.92 32 26.0 22.0 34.5 44.6 46.5 DTBM25M-12R 25 3/4 15.9 34.92 38 31.3 26.5 36.8 49.1 41.7 DTBM25M-16R 25 1 21.8 34.92 38 31.3 26.5 36.8 49.1 46.5 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 38 Female Connector DCF-N Connects fractional tube to male NPT thread Part No. DCF1-1N DCF1-2N DCF2-2N DCF2-4N DCF3-2N DCF4-2N DCF4-4N DCF4-6N DCF4-8N DCF5-2N DCF5-4N DCF6-2N DCF6-4N DCF6-6N DCF6-8N DCF6-12N DCF8-4N DCF8-6N DCF8-8N DCF8-12N DCF10-6N DCF10-8N DCF10-12N DCF12-8N DCF12-12N DCF14-12N DCF16-12N DCF16-16N DCF20-20N DCF24-24N DCF32-32N Tube O.D. D in. mm 1/16 1.59 1/16 1.59 1/8 3.17 1/8 3.17 3/16 4.76 1/4 6.35 1/4 6.35 1/4 6.35 1/4 6.35 5/16 7.93 5/16 7.93 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 5/8 15.87 5/8 15.87 3/4 19.05 3/4 19.05 7/8 22.22 1 25.40 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 T NPT 1/16 1/8 1/8 1/4 1/8 1/8 1/4 3/8 1/2 1/8 1/4 1/8 1/4 3/8 1/2 3/4 1/4 3/8 1/2 3/4 3/8 1/2 3/4 1/2 3/4 3/4 3/4 1 1-1/4 1-1/2 2 E Min. 1.27 1.27 2.28 2.28 3.04 4.82 4.82 4.82 4.82 6.35 6.35 7.11 7.11 7.11 7.11 7.11 10.41 10.41 10.41 10.41 12.70 12.70 12.70 15.74 15.74 18.28 22.35 22.35 27.68 34.03 45.97 Width across flat h H in. mm in. mm 7/16 11.11 5/16 7.93 9/16 14.28 5/16 7.93 9/16 14.28 7/16 11.11 3/4 19.05 7/16 11.11 9/16 14.28 1/2 12.70 9/16 14.28 9/16 14.28 3/4 19.05 9/16 14.28 7/8 22.22 9/16 14.28 1-1/16 26.98 9/16 14.28 9/16 14.28 5/8 15.87 3/4 19.05 5/8 15.87 5/8 15.87 11/16 17.46 3/4 19.05 11/16 17.46 7/8 22.22 11/16 17.46 1-1/16 26.98 11/16 17.46 1-5/16 33.33 11/16 17.46 1-3/16 20.64 7/8 22.22 7/8 22.22 7/8 22.22 1-1/16 26.98 7/8 22.22 1-5/16 33.33 7/8 22.22 15/16 23.81 1 25.40 1-1/16 26.98 1 25.40 1-5/16 33.33 1 25.40 1-1/16 26.98 1-1/8 28.58 1-5/16 33.33 1-1/8 28.58 1-5/16 33.33 1-1/4 31.75 1-3/8 34.92 1-1/2 38.10 1-5/8 41.27 1-1/2 38.10 2-1/8 53.98 1-7/8 47.63 2-3/8 60.33 2-1/4 57.15 2-1/8 73.03 3 76.20 A B L 8.63 8.63 12.70 12.70 13.71 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 25.90 31.24 31.24 41.14 50.03 67.56 10.92 10.92 15.24 15.24 16.00 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 45.21 62.73 19.81 20.57 22.09 26.92 23.11 23.87 28.44 30.22 35.05 24.63 29.46 25.40 30.22 31.75 36.57 40.38 30.22 31.75 36.57 38.10 31.75 36.57 38.10 36.57 38.10 39.62 41.14 50.03 52.57 56.13 64.26 23.62 24.38 28.70 33.52 29.71 31.24 35.81 37.59 42.41 32.00 36.83 32.76 37.59 39.11 43.94 47.75 40.38 41.91 46.73 48.26 41.91 46.73 48.26 46.73 48.26 49.78 53.34 62.23 74.67 83.81 101.60 39 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Female Connector DCF-N DK-Lok Tube Fitting Connects metric tube to male NPT thread Part No. Tube O.D. T D NPT E Min. DCF3M-2N 3 1/8 2.4 DCF3M-4N 3 1/4 2.4 DCF4M-2N 4 1/8 2.4 DCF6M-2N 6 1/8 4.8 DCF6M-4N 6 1/4 4.8 DCF6M-6N 6 3/8 4.8 DCF6M-8N 6 1/2 4.8 DCF8M-2N 8 1/8 6.4 DCF8M-4N 8 1/4 6.4 DCF8M-6N 8 3/8 6.4 DCF8M-8N 8 1/2 6.4 DCF10M-2N 10 1/8 7.9 DCF10M-4N 10 1/4 7.9 DCF10M-6N 10 3/8 7.9 DCF10M-8N 10 1/2 7.9 DCF12M-2N 12 1/8 8.3 DCF12M-4N 12 1/4 9.5 DCF12M-6N 12 3/8 9.5 DCF12M-8N 12 1/2 9.5 DCF12M-12N 12 3/4 9.5 DCF15M-8N 15 1/2 11.9 DCF16M-8N 16 1/2 12.7 DCF20M-8N 20 1/2 15.9 DCF20M-12N 20 3/4 15.9 DCF22M-12N 22 3/4 18.3 DCF22M-16N 22 1 18.3 DCF25M-12N 25 3/4 21.8 DCF25M-16N 25 1 21.8 Width across flat h H 14 12 19 12 14 12 14 14 19 14 22 14 27 14 15 16 19 16 22 16 27 16 18 19 19 19 22 19 27 19 22 22 22 22 22 22 27 22 35 22 27 25 27 25 30 32 35 32 35 32 41 32 35 38 41 38 A B L 12.9 15.3 22.1 28.7 12.9 15.3 26.9 33.5 13.7 16.1 23.1 29.7 15.3 17.7 23.9 31.3 15.3 17.7 28.4 35.8 15.3 17.7 29.5 36.9 15.3 17.7 35.1 42.5 16.2 18.6 24.6 32.1 16.2 18.6 29.5 37.0 16.2 18.6 30.2 37.7 16.2 18.6 35.8 43.3 17.2 19.5 25.4 33.0 17.2 19.5 30.2 37.8 17.2 19.5 31.0 38.6 17.2 19.5 36.6 44.2 22.8 22.0 28.4 38.5 22.8 22.0 30.2 40.3 22.8 22.0 31.0 41.1 22.8 22.0 36.6 46.7 22.8 22.0 38.9 49.0 24.4 22.0 36.6 46.7 24.4 22.0 36.8 46.9 26.0 22.0 37.8 47.9 26.0 22.0 39.6 49.7 26.0 22.0 39.6 49.7 26.0 22.0 47.8 57.9 31.3 26.5 41.1 53.4 31.3 26.5 50.0 62.3 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 40 Female Connector DCF-R Connects fractional tube to male ISO tapered thread Part No. Tube O.D. D T E PT Min. Width across flat h H in. mm in. mm in. mm DCF2-2R 1/8 3.17 1/8 2.28 9/16 14.28 7/16 11.11 DCF4-2R 1/4 6.35 1/8 4.82 9/16 14.28 9/16 14.28 DCF4-4R 1/4 6.35 1/4 4.82 3/4 19.05 9/16 14.28 DCF4-6R 1/4 6.35 3/8 4.82 7/8 22.22 9/16 14.28 DCF4-8R 1/4 6.35 1/2 4.82 1-1/16 26.98 9/16 14.28 DCF6-4R 3/8 9.52 1/4 7.11 3/4 19.05 11/16 17.46 DCF6-6R 3/8 9.52 3/8 7.11 7/8 22.22 11/16 17.46 DCF6-8R 3/8 9.52 1/2 7.11 1-1/16 26.98 11/16 17.46 DCF8-2R 1/2 12.70 1/8 10.41 13/16 20.64 7/8 22.22 DCF8-4R 1/2 12.70 1/4 10.41 1-3/16 20.64 7/8 22.22 DCF8-6R 1/2 12.70 3/8 10.41 7/8 22.22 7/8 22.22 DCF8-8R 1/2 12.70 1/2 10.41 1-1/16 26.98 7/8 22.22 DCF8-12R 1/2 12.70 3/4 10.41 1-5/16 33.33 7/8 22.22 DCF10-6R 5/8 15.87 3/8 12.70 15/16 23.81 1 25.40 DCF10-8R 5/8 15.87 1/2 12.70 1-1/16 26.98 1 25.40 DCF10-12R 5/8 15.87 3/4 12.70 1-5/16 33.33 1 25.40 DCF12-8R 3/4 19.05 1/2 15.74 1-1/16 26.98 1-1/8 28.58 DCF12-12R 3/4 19.05 3/4 15.74 1-5/16 33.33 1-1/8 28.58 DCF16-12R 1 25.40 3/4 22.35 1-3/8 34.92 1-1/2 38.10 DCF16-16R 1 25.40 1 22.35 1-5/8 41.27 1-1/2 38.10 DCF20-16R 1-1/4 31.75 1 27.68 1-3/4 44.45 1-7/8 47.63 DCF20-20R 1-1/4 31.75 1-1/4 27.68 2-1/8 53.98 1-7/8 47.63 DCF24-24R 1-1/2 38.10 1-1/2 34.03 2-3/8 60.33 2-1/4 57.15 A 12.70 15.24 15.24 15.24 15.24 16.76 16.76 16.76 22.86 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 31.24 31.24 41.14 41.14 50.03 B 15.24 17.78 17.78 17.78 17.78 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 38.86 45.21 22.09 23.87 28.44 30.22 35.05 30.22 31.75 36.57 25.40 30.22 31.75 36.57 38.10 31.75 36.57 38.10 36.57 38.10 41.14 50.03 52.57 52.57 56.13 L 28.70 31.24 35.81 37.59 42.41 37.59 39.11 43.94 35.56 40.38 41.91 46.73 48.26 41.91 46.73 48.26 46.73 48.26 53.34 62.23 74.67 74.67 83.81 Connects metric tube to male ISO tapered thread Part No. Tube O.D. D T PT DCF3M-2R 3 1/8 DCF3M-4R 3 1/4 DCF4M-2R 4 1/8 DCF6M-2R 6 1/8 DCF6M-4R 6 1/4 DCF6M-6R 6 3/8 DCF6M-8R 6 1/2 DCF8M-2R 8 1/8 DCF8M-4R 8 1/4 DCF8M-6R 8 3/8 DCF8M-8R 8 1/2 DCF10M-2R 10 1/8 DCF10M-4R 10 1/4 DCF10M-6R 10 3/8 DCF10M-8R 10 1/2 DCF12M-2R 12 1/8 DCF12M-4R 12 1/4 DCF12M-6R 12 3/8 DCF12M-8R 12 1/2 DCF12M-12R 12 3/4 DCF15M-8R 15 1/2 DCF16M-8R 16 1/2 DCF20M-8R 20 1/2 DCF20M-12R 20 3/4 DCF22M-8R 22 1/2 DCF22M-12R 22 3/4 DCF22M-16R 22 1 DCF25M-8R 25 1/2 DCF25M-12R 25 3/4 DCF25M-16R 25 1 E Width across flat Min. h H A B L 2.4 14 12 12.9 15.3 22.1 28.7 2.4 19 12 12.9 15.3 26.9 33.5 2.4 14 12 13.7 16.1 23.1 29.7 4.8 14 14 15.3 17.7 23.9 31.3 4.8 19 14 15.3 17.7 28.4 35.8 4.8 22 14 15.3 17.7 29.5 36.9 4.8 27 14 15.3 17.7 35.1 42.5 6.4 15 16 16.2 18.6 24.6 32.1 6.4 19 16 16.2 18.6 29.5 37.0 6.4 22 16 16.2 18.6 30.2 37.7 6.4 27 16 16.2 18.6 35.8 43.3 7.9 18 19 17.2 19.5 25.4 33.0 7.9 19 19 17.2 19.5 30.2 37.8 7.9 22 19 17.2 19.5 31.0 38.6 7.9 27 19 17.2 19.5 36.6 44.2 8.3 22 22 22.8 22.0 28.4 38.5 9.5 22 22 22.8 22.0 30.2 40.3 9.5 22 22 22.8 22.0 31.0 41.1 9.5 27 22 22.8 22.0 36.6 46.7 9.5 35 22 22.8 22.0 38.9 49.0 11.9 27 25 24.4 22.0 36.6 46.7 12.7 27 25 24.4 22.0 36.8 46.9 15.9 30 32 26.0 22.0 37.8 47.9 15.9 35 32 26.0 22.0 39.6 49.7 18.3 30 32 26.0 22.0 38.0 48.1 18.3 35 32 26.0 22.0 39.6 49.7 18.3 41 32 26.0 22.0 47.8 57.9 21.8 35 38 31.3 26.5 41.1 53.4 21.8 35 38 31.3 26.5 41.1 53.4 21.8 41 38 31.3 26.5 50.0 62.3 41 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Gauge Connector (Previously DCG) DCF-GG DK-Lok Tube Fitting Connects fractional tube to Gauge (Male ISO parallel thread) Part No. Tube O.D. D in. mm T PF E Min. E1 Width across flat h H in. mm in. mm DCF2-4GG 1/8 3.17 1/4 2.4 5.5 3/4 19.05 7/16 11.11 DCF4-2GG 1/4 6.35 1/8 4.82 - 9/16 14.28 9/16 14.28 DCF4-4GG 1/4 6.35 1/4 4.82 5.5 3/4 19.05 9/16 14.28 DCF4-6GG 1/4 6.35 3/8 4.82 6.5 15/16 23.81 9/16 14.28 DCF4-8GG 1/4 6.35 1/2 4.82 7.0 1-1/16 26.98 9/16 14.28 DCF5-4GG 5/16 7.93 1/4 5.58 5.5 3/4 19.05 5/8 15.87 DCF5-8GG 5/16 7.93 1/2 7.11 7.0 1-1/16 26.98 5/8 15.87 DCF6-4GG 3/8 9.52 1/4 5.58 5.5 3/4 19.05 11/16 17.46 DCF6-6GG 3/8 9.52 3/8 6.60 6.5 15/16 23.81 11/16 17.46 DCF6-8GG 3/8 9.52 1/2 7.11 7.0 1-1/16 26.98 11/16 17.46 DCF8-4GG 1/2 12.70 1/4 5.50 5.5 7/8 22.22 7/8 22.22 DCF8-6GG 1/2 12.70 3/8 6.60 6.5 15/16 23.81 7/8 22.22 DCF8-8GG 1/2 12.70 1/2 7.11 7.0 1-1/16 26.98 7/8 22.22 A 12.70 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 22.86 22.86 22.86 B 15.24 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 21.84 21.84 21.84 28.70 26.30 30.22 30.22 30.07 30.98 33.02 31.75 31.24 34.54 31.80 34.29 38.10 1 13.00 12.00 13.00 14.22 18.80 13.00 18.80 12.95 14.22 18.80 13.00 14.24 18.80 Connects Metric tube to Gauge (Male ISO parallel thread) Part No. Tube O.D. T D PF E Min. E1 Width across flat h H A B 1 DCF3M-4GG 3 1/4 2.4 5.5 19 12 12.9 15.3 28.7 13 DCF6M-4GG 6 1/4 4.8 5.5 19 14 15.3 17.7 30.2 13 DCF6M-6GG 6 3/8 4.8 6.5 24 14 15.3 17.7 30.2 14 DCF6M-8GG 6 1/2 4.8 7.0 27 14 15.3 17.7 36.3 19 DCF8M-4GG 8 1/4 5.5 5.5 19 16 16.2 18.6 31.0 13 DCF8M-6GG 8 3/8 6.5 6.5 24 16 16.2 18.6 28.7 14 DCF8M-8GG 8 1/2 7.0 7.0 27 16 16.2 18.6 33.0 19 DCF10M-4GG 10 1/4 5.5 5.5 19 19 17.2 19.5 31.8 13 DCF10M-6GG 10 3/8 6.5 6.5 24 19 17.2 19.5 31.2 14 DCF10M-8GG 10 1/2 7.0 7.0 27 19 17.2 19.5 33.8 19 DCF12M-4GG 12 1/4 5.5 5.5 22 22 22.8 22.0 31.8 13 DCF12M-6GG 12 3/8 6.5 6.5 24 22 22.8 22.0 34.3 14 DCF12M-8GG 12 1/2 7.0 7.0 27 22 22.8 22.0 38.1 19 DCF20M-8GG 20 1/2 7.0 7.0 30 32 26.0 22.0 44.2 19 DCF22M-8GG 22 1/2 7.0 7.0 30 32 26.0 22.0 44.2 19 L 35.31 33.55 37.59 37.59 43.43 38.35 40.38 39.12 38.61 41.91 41.95 44.45 48.26 L 35.3 37.6 37.6 43.0 38.5 36.2 40.5 39.4 38.8 41.4 41.9 44.4 48.2 54.3 54.3 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 42 Bulkhead Female Connector DCBF-N Connects fractional tube to male NPT thread Part No. DCBF2-2N DCBF4-2N DCBF4-4N DCBF6-4N DCBF6-6N DCBF8-6N Tube O.D. D TE NPT Min. h h1 H A in. mm in. mm in. mm in. mm 1 L Panel Panel L1 Hole Max Drill size Thickness 1/8 3.17 1/8 2.28 9/16 14.28 1/2 12.70 7/16 11.11 12.70 38.10 24.63 44.70 31.24 8.33 12.70 1/4 6.35 1/8 4.82 5/8 15.87 5/8 15.87 9/16 14.28 15.24 39.62 26.16 46.99 33.52 11.50 10.16 1/4 6.35 1/4 4.82 3/4 19.05 5/8 15.87 9/16 14.28 15.24 44.45 26.16 51.81 33.52 11.50 10.16 3/8 9.52 1/4 7.11 3/4 19.05 3/4 19.05 11/16 17.46 16.76 47.75 29.46 55.11 36.83 14.68 11.17 3/8 9.52 3/8 7.11 7/8 22.22 3/4 19.05 11/16 17.46 16.76 49.41 29.46 56.77 36.83 14.68 11.17 1/2 12.70 3/8 10.41 15/16 23.81 15/16 23.81 7/8 22.22 22.86 51.56 31.75 61.72 41.91 19.44 12.70 DCBF8-8N 1/2 12.70 1/2 10.41 1-1/16 26.98 15/16 23.81 7/8 22.22 22.86 56.38 31.75 66.54 41.91 19.44 12.70 DCBF12-12N DCBF16-16N DCBF20-20N DCBF24-24N DCBF32-32N 3/4 19.05 3/4 15.74 1-1/4 31.75 1-3/16 30.16 1-1/8 28.57 24.38 63.60 38.30 73.51 47.21 1 25.40 1 22.35 1-5/8 41.27 1-5/8 41.27 1-1/2 38.10 31.24 81.04 45.21 93.23 57.40 1-1/4 31.75 1-1/4 27.68 1-7/8 47.63 1-7/8 47.63 1-7/8 47.63 41.14 83.49 47.75 105.59 69.85 1-1/2 38.10 1-1/2 33.90 1-1/4 57.15 2-1/4 57.15 2-1/4 57.15 50.03 87.39 49.27 114.57 76.45 2 50.80 2 45.97 1-3/4 69.85 2-3/4 69.85 3 76.20 67.56 95.30 56.38 132.63 93.71 25.79 33.73 41.67 49.61 57.94 16.76 19.05 19.05 19.05 19.05 Connects metric tube to male NPT thread Part No. Tube O.D. T E D NPT Min. h h1 H A 1 L Panel Panel L1 Hole Max Drill size Thickness DCBF6M-2N 6 1/8 4.8 15.8 15.8 14 15.3 39.6 26.2 46.90 35.00 11.5 10.2 DCBF6M-4N 6 1/4 4.8 19.0 16.0 14 15.3 44.4 26.2 51.80 33.60 11.5 10.2 DCBF8M-4N 8 1/4 6.3 19.0 17.4 16 16.2 46.7 28.6 53.85 35.55 13.1 11.2 DCBF12M-8N 12 1/2 9.5 27.0 24.0 22 22.8 56.4 31.8 66.50 41.90 19.5 12.7 43 Female Elbow DLF-N DK-Lok Tube Fitting Connects fractional tube to male NPT thread Part No. Tube O.D. D T E NPT Min. in. mm Width across flat h H in. mm in. mm DLF2-2N 1/8 3.17 1/8 2.28 1/2 12.70 7/16 11.11 DLF2-4N 1/8 3.17 1/4 2.28 11/16 17.46 7/16 11.11 DLF3-2N 3/16 4.76 1/8 3.04 1/2 12.70 1/2 12.70 DLF4-2N 1/4 6.35 1/8 4.82 1/2 12.70 9/16 14.28 DLF4-4N 1/4 6.35 1/4 4.82 11/16 17.46 9/16 14.28 DLF4-6N 1/4 6.35 3/8 4.82 13/16 20.64 9/16 14.28 DLF4-8N 1/4 6.35 1/2 4.82 1 25.40 9/16 14.28 DLF5-2N 5/16 7.93 1/8 6.35 9/16 14.28 5/8 15.87 DLF5-4N 5/16 7.93 1/4 6.35 11/16 17.46 5/8 15.87 DLF6-2N 3/8 9.52 1/8 7.11 5/8 15.87 11/16 17.46 DLF6-4N 3/8 9.52 1/4 7.11 11/16 17.46 11/16 17.46 DLF6-6N 3/8 9.52 3/8 7.11 13/16 20.64 11/16 17.46 DLF6-8N 3/8 9.52 1/2 7.11 1 25.40 11/16 17.46 DLF8-4N 1/2 12.70 1/4 10.41 13/16 20.64 7/8 22.22 DLF8-6N 1/2 12.70 3/8 10.41 13/16 20.64 7/8 22.22 DLF8-8N 1/2 12.70 1/2 10.41 1 25.40 7/8 22.22 DLF10-6N 5/8 15.87 3/8 12.70 15/16 23.81 1 25.40 DLF10-8N 5/8 15.87 1/2 12.70 1 25.40 1 25.40 DLF12-8N 3/4 19.05 1/2 15.74 1-1/16 26.98 1-1/8 28.58 DLF12-12N 3/4 19.05 3/4 15.74 1-3/8 34.92 1-1/8 28.58 DLF14-12N 7/8 22.22 3/4 18.28 1-3/8 34.92 1-1/4 31.75 DLF16-12N 1 25.40 3/4 22.35 1-3/8 34.92 1-1/2 38.10 DLF16-16N 1 25.40 1 22.35 1-11/16 42.86 1-1/2 38.10 Connects metric tube to male NPT thread Part No. Tube O.D. T D NPT E Min. Width across flat h H A DLF6M-2N 6 1/8 4.8 12.70 14 15.3 DLF6M-4N 6 1/4 4.8 17.46 14 15.3 DLF6M-6N 6 3/8 4.8 20.64 14 15.3 DLF6M-8N 6 1/2 4.8 25.40 14 15.3 DLF8M-2N 8 1/8 6.4 15.87 16 16.2 DLF8M-4N 8 1/4 6.4 17.46 16 16.2 DLF8M-8N 8 1/2 6.4 25.40 16 16.2 DLF10M-2N 10 1/8 7.9 17.46 19 17.2 DLF10M-4N 10 1/4 7.9 17.46 19 17.2 DLF10M-6N 10 3/8 7.9 20.64 19 17.2 DLF10M-8N 10 1/2 7.9 25.40 19 17.2 DLF12M-4N 12 1/4 9.5 20.64 22 22.8 DLF12M-6N 12 3/8 9.5 20.64 22 22.8 DLF12M-8N 12 1/2 9.5 25.40 22 22.8 DLF16M-8N 16 1/2 12.7 26.98 25 24.4 A B L L1 12.70 12.70 13.71 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 24.38 24.38 24.38 24.38 25.90 31.24 31.24 15.24 15.24 16.00 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 18.03 20.82 18.79 19.55 22.35 24.38 27.17 21.33 23.11 23.11 23.87 25.90 28.70 25.90 25.90 28.70 27.94 29.71 29.71 34.54 34.54 36.83 41.40 24.63 27.43 25.40 26.92 29.71 31.75 34.54 28.70 30.48 30.48 31.24 33.27 36.06 36.06 36.06 38.86 38.10 39.87 39.87 44.70 44.70 49.02 50.29 19.05 22.35 19.05 19.05 22.35 22.35 28.44 19.05 22.35 19.05 22.35 22.35 28.44 22.35 22.35 28.44 22.35 28.44 28.44 31.75 31.75 31.75 38.10 B L L1 17.7 19.6 27.0 19.00 17.7 22.4 29.8 22.40 17.7 24.4 31.7 22.40 17.7 27.2 34.6 28.40 18.6 23.1 29.9 19.00 18.6 23.1 30.6 22.40 18.6 28.0 35.2 28.40 19.5 23.9 31.5 19.00 19.5 25.9 33.5 22.35 19.5 25.9 33.5 22.40 19.5 28.7 36.1 28.40 22.0 25.9 36.0 22.40 22.0 25.9 36.2 22.35 22.0 28.7 38.8 28.40 22.0 29.7 39.5 28.40 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 44 Female Run Tee DTRF-N Connects fractional tube to male NPT thread Part No. DTRF2-2N DTRF2-4N DTRF3-2N DTRF4-2N DTRF4-4N DTRF4-6N DTRF4-8N DTRF5-2N DTRF5-4N DTRF6-2N DTRF6-4N DTRF6-6N DTRF6-8N DTRF8-4N DTRF8-6N DTRF8-8N DTRF10-6N DTRF10-8N DTRF12-8N DTRF12-12N DTRF14-12N DTRF16-12N DTRF16-16N Tube O.D. D in. mm T NPT E Min. 1/8 3.17 1/8 2.28 1/8 3.17 1/4 2.28 3/16 4.76 1/8 3.04 1/4 6.35 1/8 4.82 1/4 6.35 1/4 4.82 1/4 6.35 3/8 4.82 1/4 6.35 1/2 4.82 5/16 7.94 1/8 6.35 5/16 7.94 1/4 6.35 3/8 9.52 1/8 7.11 3/8 9.52 1/4 7.11 3/8 9.52 3/8 6.35 3/8 9.52 1/2 7.11 1/2 12.70 1/4 10.41 1/2 12.70 3/8 10.41 1/2 12.70 1/2 10.41 5/8 15.87 3/8 12.70 5/8 15.87 1/2 12.70 3/4 19.05 1/2 15.74 3/4 19.05 3/4 15.74 7/8 22.22 3/4 18.28 1 25.40 3/4 22.35 1 25.40 1 22.35 Width across flat h H in. mm in. mm 1/2 12.70 7/16 11.11 11/16 17.46 7/16 11.11 1/2 12.70 1/2 12.70 1/2 12.70 9/16 14.28 11/16 17.46 9/16 14.28 13/16 20.64 9/16 14.28 1 25.40 9/16 14.28 9/16 14.28 5/8 15.87 11/16 17.46 5/8 15.87 5/8 15.87 11/16 17.46 11/16 17.46 11/16 17.46 13/16 20.64 11/16 17.46 1 25.40 11/16 17.46 13/16 20.64 7/8 22.22 13/16 20.64 7/8 22.22 1 25.40 7/8 22.22 15/16 23.81 1 25.40 1 25.40 1 25.40 1-1/16 26.98 1-1/8 28.58 1-3/8 34.92 1-1/8 28.58 1-3/8 34.92 1-1/4 31.75 1-3/8 34.92 1-1/2 38.10 1-1/16 42.86 1-1/2 38.10 A 12.70 12.70 13.71 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 24.38 24.38 24.38 24.38 31.75 38.10 38.10 B 15.24 15.24 16.00 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 18.03 20.82 18.79 19.55 22.86 24.38 27.17 21.33 23.11 23.11 23.87 25.90 28.70 25.90 25.90 29.71 27.94 28.70 29.71 34.54 34.54 36.83 41.40 L 24.63 27.43 25.40 26.92 29.71 31.75 34.54 28.70 30.48 30.48 31.24 33.27 36.06 36.06 36.06 39.87 38.10 38.86 39.87 44.70 44.70 49.02 50.29 L1 19.05 22.35 19.05 19.05 22.35 22.35 28.44 19.05 22.35 19.05 22.35 22.35 28.44 22.35 22.35 28.44 22.35 28.44 28.44 31.75 31.75 31.75 38.10 Connects metric tube to male NPT thread Part No. Tube O.D. T D NPT E Min. Width across flat h H A B L L1 DTRF6M-2N 6 1/8 4.8 12.70 14 15.3 17.7 19.6 27.0 19.00 DTRF6M-4N 6 1/4 4.8 17.46 14 15.3 17.7 22.4 29.8 22.40 DTRF6M-6N 6 3/8 4.8 20.64 14 15.3 17.7 24.4 31.7 22.40 DTRF6M-8N 6 1/2 4.8 25.40 14 15.3 17.7 27.2 34.5 28.40 DTRF8M-2N 8 1/8 6.4 15.87 16 16.2 18.6 23.1 29.9 19.00 DTRF8M-4N 8 1/4 6.4 17.46 16 16.2 18.6 23.1 30.6 22.40 DTRF8M-6N 8 3/8 6.4 20.64 16 16.2 18.6 25.2 32.4 22.40 DTRF8M-8N 8 1/2 6.4 25.40 16 16.2 18.6 28.0 35.2 28.40 DTRF10M-2N 10 1/8 7.9 20.64 19 17.2 19.5 23.9 31.5 19.00 DTRF10M-4N 10 1/4 7.9 20.64 19 17.2 19.5 25.9 33.6 22.40 DTRF10M-6N 10 3/8 7.9 20.64 19 17.2 19.5 25.9 33.6 22.40 DTRF10M-8N 10 1/2 7.9 25.40 19 17.2 19.5 26.2 33.6 28.40 DTRF12M-4N 12 1/4 9.5 20.64 22 22.8 22.0 25.9 36.0 22.40 DTRF12M-6N 12 3/8 9.5 20.64 22 22.8 22.0 25.9 36.0 22.40 DTRF12M-8N 12 1/2 9.5 25.40 22 22.8 22.0 29.7 40.0 28.40 DTRF16M-8N 16 1/2 12.7 25.40 25 24.4 22.0 29.7 40.0 28.40 45 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Female Branch Tee DTBF-N DK-Lok Tube Fitting Connects fractional tube to male NPT thread Part No. DTBF2-2N DTBF2-4N DTBF3-2N DTBF4-2N DTBF4-4N DTBF4-6N DTBF4-8N DTBF5-2N DTBF5-4N DTBF6-2N DTBF6-4N DTBF6-6N DTBF6-8N DTBF8-4N DTBF8-6N DTBF8-8N DTBF10-6N DTBF10-8N DTBF12-8N DTBF12-12N DTBF14-12N DTBF16-12N DTBF16-16N Tube O.D. D in. mm T NPT E Min. Width across flat h H in. mm in. mm 1/8 3.17 1/8 2.28 1/2 12.70 7/16 11.11 1/8 3.17 1/4 2.28 11/16 17.46 7/16 11.11 3/16 4.76 1/8 3.04 1/2 12.70 1/2 12.70 1/4 6.35 1/8 4.82 1/2 12.70 9/16 14.28 1/4 6.35 1/4 4.82 11/16 17.46 9/16 14.28 1/4 6.35 3/8 4.82 13/16 20.64 9/16 14.28 1/4 6.35 1/2 4.82 1 25.40 9/16 14.28 5/16 7.94 1/8 6.35 9/16 14.28 5/8 15.87 5/16 7.94 1/4 6.35 11/16 17.46 5/8 15.87 3/8 9.52 1/8 7.11 5/8 15.87 11/16 17.46 3/8 9.52 1/4 7.11 11/16 17.46 11/16 17.46 3/8 9.52 3/8 6.35 13/16 20.64 11/16 17.46 3/8 9.52 1/2 7.11 1 25.40 11/16 17.46 1/2 12.70 1/4 10.41 13/16 20.64 7/8 22.22 1/2 12.70 3/8 10.41 13/16 20.64 7/8 22.22 1/2 12.70 1/2 10.41 1 25.40 7/8 22.22 5/8 15.87 3/8 12.70 15/16 23.81 1 25.40 5/8 15.87 1/2 12.70 1 25.40 1 25.40 3/4 19.05 1/2 15.74 1-1/16 26.98 1-1/8 28.58 3/4 19.05 3/4 15.74 1-3/8 34.92 1-1/8 28.58 7/8 22.22 3/4 18.28 1-3/8 34.92 1-1/4 31.75 1 25.40 3/4 22.35 1-3/8 34.92 1-1/2 38.10 1 25.40 1 22.35 1-11/16 42.86 1-1/2 38.10 Connects metric tube to male NPT thread Part No. DTBF6M-2N DTBF6M-4N DTBF6M-6N DTBF6M-8N DTBF8M-2N DTBF8M-4N DTBF8M-6N DTBF8M-8N DTBF10M-2N DTBF10M-4N DTBF10M-6N DTBF10M-8N DTBF12M-4N DTBF12M-6N DTBF12M-8N DTBF16M-8N Tube O.D. T E Width across flat D NPT Min. h H A 6 1/8 4.8 12.70 14 15.3 6 1/4 4.8 17.46 14 15.3 6 3/8 4.8 20.64 14 15.3 6 1/2 4.8 25.40 14 15.3 8 1/8 6.4 15.87 16 16.2 8 1/4 6.4 17.46 16 16.2 8 3/8 6.4 20.64 16 16.2 8 1/2 6.4 25.40 16 16.2 10 1/8 7.9 17.50 19 17.2 10 1/4 7.9 20.64 19 17.2 10 3/8 7.9 20.64 19 17.2 10 1/2 9.5 25.40 19 17.2 12 1/4 9.5 20.64 22 22.8 12 3/8 9.5 20.64 22 22.8 12 1/2 9.5 25.40 22 22.8 16 1/2 12.7 25.40 25 24.4 A B L L1 12.70 12.70 13.71 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 24.38 24.38 24.38 24.38 25.90 31.24 31.24 15.24 15.24 16.00 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 18.03 20.82 18.79 19.55 22.35 24.38 27.17 21.33 23.11 23.11 23.87 25.90 28.70 25.90 25.90 29.71 27.94 28.70 29.71 34.54 34.54 36.83 41.40 24.38 27.43 25.40 26.92 29.71 31.75 34.54 28.70 30.48 30.48 31.24 33.27 36.06 36.06 36.06 39.87 38.10 38.86 39.87 44.70 44.70 49.02 53.59 19.05 22.35 19.05 19.05 22.35 22.35 28.44 19.05 22.35 19.05 22.35 22.35 28.44 22.35 22.35 28.44 22.35 28.44 28.44 31.75 31.75 31.75 38.10 B L L1 17.7 19.6 27.0 19.00 17.7 22.4 29.8 22.40 17.7 24.4 31.7 22.40 17.7 27.2 34.5 28.40 18.6 23.1 29.9 19.00 18.6 23.1 30.6 22.40 18.6 25.2 32.4 22.40 18.6 28.0 35.2 28.40 19.5 23.9 31.5 19.00 19.5 25.9 33.5 22.40 19.5 25.9 33.5 22.40 19.5 26.2 33.6 22.40 22.0 25.9 36.0 22.40 22.0 25.9 36.0 22.40 22.0 29.7 40.0 28.70 22.0 29.7 40.0 28.70 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 46 Reducer DR Connects fractional tube to fractional DK-Lok port Part No. DR1-2 DR1-4 DR2-1 DR2-2 DR2-3 DR2-4 DR2-6 DR2-8 DR3-2 DR3-4 DR4-2 DR4-3 DR4-4 DR4-5 DR4-6 DR4-8 DR4-10 DR4-12 DR5-6 DR5-8 DR6-4 DR6-6 DR6-8 DR6-10 DR6-12 DR8-4 DR8-6 DR8-8 DR8-10 DR8-12 DR8-16 DR10-12 DR10-14 DR10-16 DR12-8 DR12-16 DR16-20 DR16-24 DR16-32 DR20-24 DR20-32 DR24-32 Tube O.D. D D1 in. mm in. mm 1/16 1.59 1/8 3.17 1/16 1.59 1/4 6.35 1/8 3.17 1/16 1.59 1/8 3.17 1/8 3.17 1/8 3.17 3/16 4.76 1/8 3.17 1/4 6.35 1/8 3.17 3/8 9.52 1/8 3.17 1/2 12.70 3/16 4.76 1/8 3.17 3/16 4.76 1/4 6.35 1/4 6.35 1/8 3.17 1/4 6.35 3/16 4.76 1/4 6.35 1/4 6.35 1/4 6.35 5/16 7.93 1/4 6.35 3/8 9.52 1/4 6.35 1/2 12.70 1/4 6.35 5/8 15.87 1/4 6.35 3/4 19.05 5/16 7.93 3/8 9.52 5/16 7.93 1/2 12.70 3/8 9.52 1/4 6.35 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 3/8 9.52 5/8 15.87 3/8 9.52 3/4 19.05 1/2 12.70 1/4 6.35 1/2 12.70 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 1/2 12.70 3/4 19.05 1/2 12.70 1 25.40 5/8 15.87 3/4 19.05 5/8 15.87 7/8 22.22 5/8 15.87 1 25.40 3/4 19.05 1/2 12.70 3/4 19.05 1 25.40 1 25.40 1-1/4 31.75 1 25.40 1-1/2 38.10 1 25.40 2 50.80 1-1/4 31.75 1-1/2 38.10 1-1/4 31.75 2 50.80 1-1/2 38.10 2 50.80 E Min. 1.27 1.27 1.76 2.03 2.28 2.28 2.28 2.28 2.03 3.04 2.03 3.04 4.82 4.82 4.82 4.82 4.82 4.82 6.35 6.35 4.82 7.11 7.11 7.11 7.11 4.82 7.11 9.90 10.41 10.41 10.41 12.70 12.70 12.70 9.90 15.74 22.35 22.35 22.35 27.68 27.68 34.03 in. 5/16 5/16 7/16 7/16 7/16 7/16 7/16 9/16 7/16 7/16 1/2 1/2 1/2 1/2 1/2 9/16 11/16 13/16 9/16 9/16 5/8 5/8 5/8 11/16 13/16 13/16 13/16 13/16 13/16 13/16 1-1/16 15/16 15/16 1-1/16 1-1/16 1-1/16 1-3/8 1-5/8 2-1/8 1-7/8 1-7/8 2-1/4 Width across flat h H mm in. 7.93 5/16 7.93 5/16 11.11 7/16 11.11 7/16 11.11 7/16 11.11 7/16 11.11 7/16 14.28 7/16 11.11 1/2 11.11 1/2 12.70 9/16 12.70 9/16 12.70 9/16 12.70 9/16 12.70 9/16 14.28 9/16 17.46 9/16 20.64 9/16 14.28 5/8 14.28 5/8 15.87 11/16 15.87 11/16 15.87 11/16 17.46 11/16 20.64 11/16 20.64 7/8 20.64 7/8 20.64 7/8 20.64 7/8 20.64 7/8 26.98 7/8 23.81 1 23.81 1 26.98 1 26.98 1-1/8 26.98 1-1/8 34.93 1-1/2 41.28 1-1/2 53.98 1-1/2 47.63 1-7/8 47.63 1-7/8 57.15 2-1/4 mm 7.93 7.93 11.11 11.11 11.11 11.11 11.11 11.11 12.70 12.70 14.28 14.28 14.28 14.28 14.28 14.28 14.28 14.28 15.87 15.87 17.46 17.46 17.46 17.46 17.46 22.22 22.22 22.22 22.22 22.22 22.22 25.40 25.40 25.40 28.57 28.57 38.10 38.10 38.10 57.15 76.20 76.20 A 8.63 8.63 12.70 12.70 12.70 12.70 12.70 12.70 13.71 13.71 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 16.25 16.25 16.76 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 24.38 31.24 31.24 31.24 41.14 41.14 50.03 B L 10.92 10.92 15.24 15.24 15.24 15.24 15.24 15.24 16.00 16.00 17.78 17.78 17.78 17.78 17.78 17.78 17.78 17.78 18.54 18.54 19.30 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 26.41 38.86 38.86 45.21 25.40 27.68 22.35 26.92 27.68 29.46 30.98 37.59 28.19 30.48 29.46 30.22 31.75 32.51 33.27 38.86 40.64 40.38 34.54 40.13 34.03 35.81 41.14 42.92 42.92 34.79 36.57 42.16 43.68 43.68 50.03 44.45 45.97 50.80 44.45 52.32 68.32 76.96 100.33 82.04 103.12 104.14 29.21 31.49 28.95 33.52 34.29 36.06 37.59 44.19 34.79 37.08 36.83 37.59 39.11 39.87 40.64 46.22 48.00 47.75 41.91 47.49 41.40 43.18 45.81 50.29 50.29 44.95 46.73 52.32 53.84 53.84 60.19 54.61 56.13 60.96 54.61 62.48 80.51 89.15 112.52 104.14 125.22 131.31 47 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. DK-Lok Tube Fitting Connects metric tube to fractional DK-Lok port Part No. DR2M-2 DR3M-2 DR3M-4 DR4M-4 DR6M-2 DR6M-4 DR6M-5 DR6M-6 DR6M-8 DR8M-6 DR8M-8 DR10M-6 DR10M-8 DR12M-8 DR12M-12 DR18M-12 DR18M-16 DR25M-16 Tube O.D. D D1 in. mm 2 1/8 3.17 3 1/8 3.17 3 1/4 6.35 4 1/4 6.35 6 1/8 3.18 6 1/4 6.35 6 5/16 7.93 6 3/8 9.52 6 1/2 12.70 8 3/8 9.52 8 1/2 12.70 10 3/8 9.52 10 1/2 12.70 12 1/2 12.70 12 3/4 19.05 18 3/4 19.05 18 1 25.40 25 1 25.40 Connects metric tube to metric DK-Lok port Part No. DR2M-3M DR3M-4M DR3M-6M DR3M-10M DR4M-6M DR6M-3M DR6M-8M DR6M-10M DR6M-12M DR8M-6M DR8M-10M DR8M-12M DR10M-6M DR10M-12M DR10M-15M DR10M-18M DR12M-6M DR12M-10M DR12M-16M DR12M-18M DR12M-20M DR12M-22M DR12M-25M DR16M-12M DR18M-12M DR18M-16M DR18M-20M DR18M-22M DR18M-25M DR20M-16M DR20M-18M DR20M-22M DR20M-25M DR22M-18M DR22M-20M DR22M-25M DR25M-18M DR25M-20M Tube O.D. E D D1 Min. 2 3 1.7 3 4 2.4 3 6 2.4 3 10 2.4 4 6 2.4 6 3 1.8 6 8 4.8 6 10 4.8 6 12 4.8 8 6 4.6 8 10 6.4 8 12 6.4 10 6 4.6 10 12 7.9 10 15 7.9 10 18 7.9 12 6 4.6 12 10 7.7 12 16 9.5 12 18 9.5 12 20 9.5 12 22 9.5 12 25 9.5 16 12 9.1 18 12 9.1 18 16 12.7 18 20 15.1 18 22 15.1 18 25 15.1 20 16 12.7 20 18 13.9 20 22 15.8 20 25 15.8 22 18 13.9 22 20 15.1 22 25 18.3 25 18 13.9 25 20 15.1 E Width across flat Min. h H A 1.7 12 2.0 12 2.4 12 2.4 12 2.0 14 4.8 14 4.8 14 4.8 14 4.8 14 6.4 15 6.4 15 7.1 18 7.9 18 9.5 22 9.5 22 15.1 27 15.1 27 20.2 35 12 12.9 12 12.9 12 12.9 12 13.7 14 15.3 14 15.3 14 15.3 14 15.3 14 15.3 16 16.2 16 16.2 19 17.2 19 17.2 22 22.8 22 22.8 30 24.4 30 24.4 38 31.3 Width across flat A h H 12 12 12.9 12 12 12.9 12 12 12.9 12 12 12.9 12 12 13.7 14 14 15.3 14 14 15.3 14 14 15.3 14 14 15.3 15 16 16.2 15 16 16.2 15 16 16.2 18 19 17.2 18 19 17.2 18 19 17.2 19 19 17.2 22 22 22.8 22 22 22.8 22 22 22.8 22 22 22.8 22 22 22.8 24 22 22.8 27 22 22.8 24 25 24.4 27 30 24.4 27 30 24.4 27 30 24.4 27 30 24.4 27 30 24.4 30 32 26.0 30 32 26.0 30 32 26.0 30 32 26.0 30 32 26.0 30 32 26.0 30 32 26.0 35 38 31.3 35 38 31.3 B 15.3 15.3 15.3 16.1 17.7 17.7 17.7 17.7 17.7 18.6 18.6 19.5 19.5 22.0 22.0 22.0 22.0 26.5 B 15.3 15.3 15.3 15.3 16.1 17.7 17.7 17.7 17.7 18.6 18.6 18.6 19.5 19.5 19.5 19.5 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 26.5 26.5 26.9 26.9 29.5 30.5 29.5 31.8 32.5 33.3 38.9 34.5 40.1 36.6 42.2 42.2 43.7 46.0 52.3 57.2 26.9 28.4 29.5 31.8 30.5 29.5 32.5 33.3 38.9 32.8 34.5 40.1 34.8 42.2 43.7 43.7 34.8 36.6 43.7 43.7 46.0 46.0 52.3 42.9 44.5 46.0 47.5 47.5 52.3 47.8 47.8 49.3 54.1 47.8 49.3 54.1 50.8 52.3 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com L 33.5 33.5 36.1 37.1 36.9 39.2 39.9 40.7 46.3 42.0 47.6 44.2 49.8 52.3 53.8 56.1 62.4 69.5 L 35.3 35.0 36.1 38.4 37.1 36.9 39.9 40.7 46.3 40.3 42.0 47.6 42.4 49.8 51.3 51.3 44.9 46.7 53.8 53.8 56.1 56.1 62.4 53.0 54.6 56.1 57.6 57.6 62.4 57.9 57.9 59.4 64.2 57.9 59.4 64.2 63.1 64.6 48 Bulkhead Adapter DAB The bulkhead adapter is useful to help set a direction through panelconstruction. Connects fractional tube to fractional DK-Lok port Part No. DAB2-2 DAB4-4 DAB6-6 DAB8-8 DAB10-10 DAB16-16 DAB20-20 DAB24-24 DAB32-32 Tube O.D. D in. mm 1/8 3.17 1/4 6.35 3/8 9.52 1/2 12.70 5/8 1 1-1/4 1-1/2 15.87 25.40 31.75 38.10 2 50.80 E Min. 2.03 4.82 7.11 10.41 12.70 20.32 27.68 34.03 45.97 Width across flat h H in. mm in. mm 1/2 12.70 7/16 11.11 5/8 15.87 9/16 14.28 3/4 19.05 11/16 17.46 15/16 23.81 7/8 22.22 1-1/16 26.98 1 25.40 1-5/8 41.28 1-1/2 38.10 1-7/8 47.63 1-7/8 47.63 2-1/4 57.15 2-1/4 57.15 2-3/4 69.85 3 76.20 A 1 12.70 15.24 16.76 22.86 24.38 31.24 41.14 50.03 67.56 42.92 48.51 53.84 62.73 65.02 88.13 102.07 118.33 148.79 24.63 26.16 29.46 31.75 32.51 45.21 47.75 49.27 56.38 2 L L1 13.45 15.74 17.50 23.11 24.70 31.70 40.00 51.50 68.40 49.53 55.88 61.21 72.89 75.18 100.33 124.17 145.51 185.82 31.24 33.52 36.83 41.91 42.67 57.40 69.85 76.45 93.71 Panel Hole Drill size 8.33 11.50 14.68 19.44 22.62 33.73 41.67 49.61 57.94 Panel Max Thickness 12.70 10.16 11.17 12.70 12.70 19.05 19.05 19.05 19.05 Male Adapter DAM-N Connects metric DK-Lok port to female NPT thread Part No. Tube O.D. T D PT E E1 Min. Min. Width across flat h L DAM3M-2N 3 1/8 4.0 1.8 12 13.15 29.4 DAM6M-2N 6 1/8 4.6 4.6 12 15.70 32.8 DAM6M-4N 6 1/4 4.6 4.6 14 15.70 38.1 DAM8M-4N 8 1/4 6.3 6.3 14 16.80 39.1 DAM10M-4N 10 1/4 7.7 7.7 14 17.50 39.9 DAM10M-6N 10 3/8 7.7 7.7 17 17.50 40.6 DAM10M-8N 10 1/2 11.9 7.7 22 17.50 45.2 DAM12M-4N 12 1/4 7.1 9.1 14 23.10 46.5 DAM12M-6N 12 3/8 9.1 9.1 17 23.10 46.5 DAM12M-8N 12 1/2 11.9 9.1 22 23.10 51.8 DAM18M-8N 18 1/2 11.9 13.9 22 24.60 53.2 DAM18M-12N 18 3/4 15.9 13.9 27 24.60 53.2 DAM28M-16N 28 1 22.2 - 35 31.70 74.7 DAM28M-20N 28 1-1/4 23.8 - 46 31.70 76.2 DAM32M-20N 32 1-1/4 27.4 - 46 40.00 81.0 DAM38M-24N 38 1-1/2 33.3 - 55 51.50 92.2 49 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. DK-Lok Tube Fitting Male Adapter DAM-N Connects fractional DK-Lok port to female NPT thread Part No. DAM2-2N DAM2-4N DAM3-2N DAM3-4N DAM4-2N DAM4-4N DAM4-6N DAM4-8N DAM5-2N DAM5-4N DAM6-2N DAM6-4N DAM6-6N DAM6-8N DAM8-4N DAM8-6N Tube O.D. D in. mm T NPT E Min. E1 1/8 3.17 1/8 2.28 1.77 1/8 3.17 1/4 6.35 1.77 3/16 4.76 1/8 3.04 3.04 3/16 4.76 1/4 6.35 3.04 1/4 6.35 1/8 4.57 4.57 1/4 6.35 1/4 6.35 4.57 1/4 6.35 3/8 7.93 4.57 1/4 6.35 1/2 11.90 4.57 5/16 7.93 1/8 2.28 6.35 5/16 7.93 1/4 6.35 6.35 3/8 9.52 1/8 4.82 7.11 3/8 9.52 1/4 7.11 7.11 3/8 9.52 3/8 7.93 7.11 3/8 9.52 1/2 11.90 7.11 1/2 12.70 1/4 6.35 9.90 1/2 12.70 3/8 7.93 9.90 DK-Lok Tube Stub Adapter eliminates alignment problems. in. 7/16 9/16 7/16 9/16 7/16 9/16 11/16 7/8 7/16 9/16 7/16 9/16 11/16 7/8 9/16 11/16 h mm 11.11 14.28 11.11 14.28 11.11 14.28 17.46 22.22 11.11 14.28 11.11 14.28 17.46 22.22 14.28 17.46 13.45 13.45 14.20 14.20 15.75 15.75 15.75 15.75 16.80 16.80 17.50 17.50 17.50 17.50 23.20 23.20 L 29.50 34.80 30.22 35.56 31.80 37.08 37.84 43.43 32.76 38.10 33.50 38.90 39.60 45.20 44.50 45.20 1 In the direction shown the female port is required to connect with tubing. 2 The male elbow is positioning in the wrong direction. 3 To eliminate the problem, use a male adapter into the female port. 4 Installation instruction. 1. Insert the tube stub end into the DK-Lok port tMake sure that the tube stub end bottoms on the fitting body shoulder. 2. Spanner-tighten the nut 1 1/4 turns beyond the tTighten the nut 3/4 turn for 1/8, and 3/16 in.; 3, and 4 mm Tube Fittings. Note: For re-use, see re-assembly instruction. www.dklok.com 50 Male Adapter DAM-R Connects fractional DK-Lok port to female ISO tapered thread Part No. DAM2-2R DAM2-4R DAM4-2R DAM4-4R DAM4-6R DAM6-4R DAM6-6R DAM6-8R DAM8-4R DAM8-6R DAM8-8R DAM8-12R DAM12-8R DAM12-12R Tube O.D. D T PT in. mm 1/8 3.17 1/8 1/8 3.17 1/4 1/4 6.35 1/8 1/4 6.35 1/4 1/4 6.35 3/8 3/8 9.52 1/4 3/8 9.52 3/8 3/8 9.52 1/2 1/2 12.70 1/4 1/2 12.70 3/8 1/2 12.70 1/2 1/2 12.70 3/4 3/4 19.05 1/2 3/4 19.05 3/4 E Min. 4.57 7.11 4.57 7.11 10.41 7.11 10.41 12.70 7.11 10.41 12.70 15.74 12.70 14.98 E1 1.77 1.77 4.57 4.57 4.57 7.11 7.11 7.11 9.90 9.90 9.90 9.90 14.98 14.98 Width across flat h in. mm 7/16 11.11 9/16 14.28 7/16 11.11 9/16 14.28 11/16 17.46 9/16 14.28 11/16 17.46 7/8 22.22 9/16 14.28 11/16 17.46 7/8 22.22 1-1/16 26.98 7/8 22.22 1-1/16 26.98 Connects metric DK-Lok port to female ISO tapered thread Part No. Tube O.D. T D PT E Min. E1 DAM3M-2R 3 1/8 4.0 1.8 DAM6M-2R 6 1/8 4.6 4.6 DAM6M-4R 6 1/4 4.6 4.6 DAM8M-4R 8 1/4 6.3 6.3 DAM10M-4R 10 1/4 7.7 7.7 DAM10M-6R 10 3/8 7.7 7.7 DAM10M-8R 10 1/2 11.9 7.7 DAM12M-4R 12 1/4 7.1 9.1 DAM12M-6R 12 3/8 9.1 9.1 DAM12M-8R 12 1/2 11.9 9.1 DAM18M-8R 18 1/2 11.9 13.9 DAM18M-12R 18 3/4 15.9 13.9 DAM25M-16R 25 1 19.8 19.8 DAM28M-16R 28 1 22.2 - DAM28M-20R 28 1-1/4 23.8 - DAM30M-20R 30 1-1/4 24.6 - DAM32M-20R 32 1-1/4 27.4 - DAM38M-24R 38 1-1/2 33.3 - Width across flat h 12 12 14 14 14 17 22 14 17 22 22 27 35 35 46 46 46 55 13.45 13.45 15.75 15.75 15.75 17.50 17.50 17.50 23.10 23.10 23.10 23.10 24.70 24.70 13.15 15.70 15.70 16.80 17.50 17.50 17.50 23.10 23.10 23.10 24.60 24.60 31.70 31.70 31.70 40.60 40.00 51.50 51 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. L 29.50 34.80 31.80 37.08 37.84 38.90 39.60 45.20 44.50 45.20 50.50 50.70 52.30 52.30 L 29.4 32.8 38.1 39.1 39.9 40.6 45.2 46.5 46.5 51.8 53.2 53.2 66.0 74.7 76.2 80.0 81.0 92.2 Male Adapter DAM-G DK-Lok Tube Fitting Connects fractional DK-Lok port to female ISO parallel thread Part No. Tube O.D. Width across flat D in. mm T PF E Min. E1 h in. mm 1 L K DAM2-2G 1/8 3.17 1/8 1.77 9/16 14.28 13.45 7.10 40.0 13.8 DAM2-4G 1/8 3.17 1/4 6.4 1.77 3/4 19.05 13.45 11.2 35.8 18.0 DAM4-2G 1/4 6.35 1/8 4.57 4.57 9/16 14.28 15.75 7.10 33.27 13.8 DAM4-4G 1/4 6.35 1/4 4.57 4.57 3/4 19.05 15.75 11.2 38.1 18.0 DAM6-4G 3/8 9.52 1/4 5.9 7.1 3/4 19.05 17.50 11.2 39.8 18.0 DAM6-6G 3/8 9.52 3/8 7.11 7.11 7/8 22.22 17.5 11.2 40.64 21.8 DAM8-4G 1/2 12.70 1/4 5.9 9.9 3/4 19.05 23.1 11.2 45.5 18.0 DAM8-6G 1/2 12.70 3/8 7.9 9.9 7/8 22.22 23.1 11.2 46.2 21.8 DAM8-8G 1/2 12.70 1/2 11.9 9.9 1-1/16 26.98 23.1 14.2 49.3 26.0 DAM12-12G 3/4 19.05 3/4 14.98 14.98 1-5/16 33.33 24.7 15.7 54.86 32.0 DAM16-16G 1 25.40 1 20.06 20.06 1-5/8 41.28 31.7 18.3 64.5 39.0 Connects metric DK-Lok port to female ISO parallel thread Part No. Tube O.D. T D PF E Min. DAM6M-2G 6 1/8 4.6 DAM6M-4G 6 1/4 4.6 DAM8M-4G 8 1/4 5.9 DAM10M-4G 10 1/4 5.9 DAM10M-6G 10 3/8 7.7 DAM10M-8G 10 1/2 7.7 DAM12M-4G 12 1/4 5.9 DAM12M-6G 12 3/8 7.9 DAM12M-8G 12 1/2 9.1 DAM18M-8G 18 1/2 11.9 DAM18M-12G 18 3/4 15.9 DAM22M-12G 22 3/4 15.9 DAM25M-16G 25 1 19.8 DAM28M-16G 28 1 19.8 DAM28M-20G 28 1-1/4 23.8 DAM30M-20G 30 1-1/4 24.6 DAM32M-20G 32 1-1/4 25.0 DAM38M-24G 38 1-1/2 31.8 E1 Width across flat h 1 L K 4.6 14 15.7 7.1 34.3 13.8 4.6 19 15.7 11.2 39.1 18.0 5.9 19 16.8 11.2 40.1 18.0 7.7 19 17.5 11.2 40.9 18.0 7.7 22 17.5 11.2 41.7 21.8 7.7 27 17.5 14.2 44.7 26.0 9.1 19 23.1 11.2 46.7 18.0 9.1 22 23.1 11.2 47.2 21.8 9.1 27 23.1 14.2 50.5 26.0 13.9 27 24.6 14.2 52.1 26.0 13.9 35 24.6 15.7 56.1 32.0 18.3 35 26.6 15.7 57.4 32.0 19.8 41 31.7 18.3 67.1 39.0 22.2 41 37.5 18.3 72.9 39.0 23.8 50 37.5 19.8 77.0 49.0 24.6 50 40.66 19.8 80.8 49.0 25.0 50 40.0 19.8 81.8 49.0 31.8 55 50.4 22.1 94.5 54.7 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 52 Male Adapter DAM-U Connects fractional DK-Lok port to SAE straight thread boss Part No. DAM2-2U DAM4-4U DAM6-4U DAM6-6U DAM6-8U DAM8-6U DAM8-8U DAM12-12U DAM16-16U Tube O.D. D in. mm 1/8 3.17 1/4 6.35 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 3/4 19.05 1 25.4 T U 5/16-24 7/16-20 7/16-20 9/16-18 3/4-16 9/16-18 3/4-16 1-1/16-12 1-5/16-12 E Min. 2.03 4.31 5.08 6.85 6.85 7.11 9.9 14.98 20.31 Width across flat h in. mm 7/16 11.11 9/16 14.28 9/16 14.28 11/16 17.46 7/8 22.22 11/16 17.46 7/8 22.22 1-1/4 31.75 1-1/2 38.1 7.62 9.14 9.14 9.90 11.17 9.90 11.17 14.98 14.98 L 30.48 35.30 37.08 38.60 40.64 44.20 46.22 53.34 61.21 O-Ring Uniform Size Number -902 -904 -904 -906 -908 -906 -908 -912 -916 Male Adapter DAM-UO Connects fractional DK-Lok port to SAE straight thread boss Part No. Tube O.D. D T E U Min. in. mm DAM2-2UO 1/8 3.17 5/16-24 2.03 DAM3-3UO 3/16 4.76 3/8-24 3.05 DAM4-4UO 1/4 6.35 7/16-20 4.32 DAM5-5UO 5/16 7.93 1/2-20 5.59 DAM6-6UO 3/8 9.52 9/16-18 6.85 DAM8-8UO 1/2 12.7 3/4-16 9.40 Width across flat h in. mm 9/16 14.28 5/8 15.87 3/4 19.05 7/8 22.22 15/16 23.81 1-1/8 28.57 8.63 9.65 10.41 11.17 11.93 11.93 L 32.51 35.05 39.11 41.65 43.18 49.53 O-Ring Uniform Size Number -011 -012 -013 -112 -113 -116 53 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Female Adapter DAF-N DK-Lok Tube Fitting Connects fractional DK-Lok port to male NPT thread Part No. DAF2-2N DAF2-4N DAF3-2N DAF3-4N DAF4-2N DAF4-4N DAF4-6N DAF4-8N DAF5-2N DAF5-4N DAF6-2N DAF6-4N DAF6-6N DAF6-8N DAF8-4N DAF8-6N DAF8-8N DAF10-6N DAF10-8N DAF10-12N DAF12-8N DAF12-12N DAF12-16N DAF14-12N DAF16-12N DAF16-16N DAF20-20N DAF24-24N DAF32-32N Tube O.D. D in. mm 1/8 3.17 1/8 3.17 3/16 4.76 3/16 4.76 1/4 6.35 1/4 6.35 1/4 6.35 1/4 6.35 5/16 7.93 5/16 7.93 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 5/8 15.87 5/8 15.87 3/4 19.05 3/4 19.05 3/4 19.05 7/8 22.22 1 25.40 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 T NPT 1/8 1/4 1/8 1/4 1/8 1/4 3/8 1/2 1/8 1/4 1/8 1/4 3/8 1/2 1/4 3/8 1/2 3/8 1/2 3/4 1/2 3/4 1 3/4 3/4 1 1-1/4 1-1/2 2 Connects metric DK-Lok port to male NPT thread Part No. DAF6M-2N DAF6M-4N DAF8M-4N DAF10M-4N DAF10M-6N DAF10M-8N DAF12M-4N DAF12M-6N DAF12M-8N Tube O.D. T E D NPT Min. 6 1/8 4.6 6 1/4 4.6 8 1/4 6.3 10 1/4 7.7 10 3/8 7.7 10 1/2 7.7 12 1/4 9.1 12 3/8 9.1 12 1/2 9.1 E Min. 1.77 1.77 3.04 3.04 4.57 4.57 4.57 4.57 6.35 6.35 7.11 7.11 7.11 7.11 9.90 9.90 9.90 12.70 12.70 12.70 14.98 14.98 14.98 17.27 20.06 20.06 27.68 33.27 44.45 Width across flat h in. mm 9/16 14.28 3/4 19.05 9/16 14.28 3/4 19.05 9/16 14.28 3/4 19.05 7/8 22.22 1-1/16 26.98 9/16 14.28 3/4 19.05 9/16 14.28 3/4 19.05 7/8 22.22 1-1/16 26.98 3/4 19.05 7/8 22.22 1-1/16 26.98 7/8 22.22 1-1/16 26.98 1-5/16 33.33 1-1/16 26.98 1-5/16 33.33 1-5/8 41.27 1-5/16 33.33 1-5/16 33.33 1-5/8 41.27 2-1/8 53.98 2-3/8 60.33 2-7/8 73.03 Width across flat h 14 19 19 19 22 27 19 22 27 15.70 15.70 16.80 17.50 17.50 17.50 23.10 23.10 23.10 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 13.45 13.45 14.20 14.20 15.75 15.75 15.75 15.75 16.80 16.80 17.50 17.50 17.50 17.50 23.20 23.20 23.20 24.70 24.70 24.70 24.70 24.70 24.70 26.70 31.70 31.70 40.00 51.50 68.40 L 31.50 35.30 32.00 35.81 33.02 37.10 39.37 45.50 34.29 37.59 34.29 38.10 40.38 46.73 43.43 45.46 51.80 48.26 53.84 55.37 52.83 54.86 58.42 57.15 60.70 64.26 77.72 88.90 107.44 L 32.50 37.10 37.60 38.10 40.10 46.50 43.70 46.00 52.30 54 Female Adapter DAF-R Connects fractional DK-Lok port to male ISO tapered thread Part No. Tube O.D. D in. mm T PT E Min. DAF4-2R 1/4 6.35 1/8 4.57 DAF4-4R 1/4 6.35 1/4 4.57 DAF6-4R 3/8 9.52 1/4 7.11 DAF6-6R 3/8 9.52 3/8 7.11 DAF8-4R 1/2 12.70 1/4 9.90 DAF8-6R 1/2 12.70 3/8 9.90 DAF8-8R 1/2 12.70 1/2 9.90 DAF10-8R 5/8 15.87 1/2 12.70 DAF12-8R 3/4 19.05 1/2 14.98 DAF12-12R 3/4 19.05 3/4 14.98 DAF16-16R 1 25.40 1 20.06 Connects metric DK-Lok port to male ISO tapered thread Part No. Tube O.D. D T PT E Min. DAF6M-2R 6 1/8 4.6 DAF6M-4R 6 1/4 4.6 DAF8M-4R 8 1/4 6.3 DAF10M-4R 10 1/4 7.7 DAF10M-6R 10 3/8 7.7 DAF12M-4R 12 1/4 9.1 DAF12M-6R 12 3/8 9.1 DAF12M-8R 12 1/2 9.1 Width across flat h in. mm 9/16 14.28 3/4 19.05 3/4 19.05 7/8 22.22 3/4 19.05 7/8 22.22 1-1/16 26.98 1-1/16 26.98 1-1/16 26.98 1-5/16 33.33 1-5/8 41.27 15.75 15.75 17.50 17.50 23.20 23.20 23.20 24.70 24.70 24.70 31.70 Width across flat h 14 19 19 19 22 19 22 27 15.70 15.70 16.80 17.50 17.50 23.10 23.10 23.10 L 33.02 37.10 38.10 40.38 43.43 45.46 51.80 53.84 52.83 54.86 64.26 L 32.50 37.10 37.60 38.10 40.10 43.70 46.00 52.30 Female Adapter DAF-GR Connects fractional DK-Lok port to male ISO parallel thread Part No. Tube O.D. D in. mm T PF E Min. Width across flat h in. 1 DAF4-2GR 1/4 6.35 1/8 4.57 9/16 14.28 15.75 13.0 DAF4-4GR 1/4 6.35 1/4 4.57 3/4 19.05 15.75 18.5 DAF6-4GR 3/8 9.52 1/4 7.11 3/4 19.05 17.50 18.5 DAF6-6GR 3/8 9.52 3/8 7.11 7/8 22.22 17.50 18.5 DAF8-8GR 1/2 12.70 1/2 9.90 1-1/16 26.98 23.20 22.1 55 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. L 31.75 38.10 39.40 39.90 49.50 DK-Lok Tube Fitting Connects metric DK-Lok port to male ISO parallel thread Part No. Tube O.D. T D PF E Width across flat Min. h 1 L DAF6M-2GR 6 1/8 4.6 14 15.70 13.0 32.50 DAF6M-4GR 6 1/4 4.6 19 15.70 18.5 37.80 DAF12M-8GR 12 1/2 9.1 27 23.10 22.1 49.50 Female Gauge Adapter (previously DAG) DAF-GG Connects fractional DK-Lok port to Gauge (Male ISO parallel thread) Part No. DAF4-2GG DAF4-4GG DAF6-6GG DAF8-8GG Tube O.D. D T E G(PF) Min. E1 Width across flat h 1 in. mm in. mm 1/4 6.35 1/8 4.57 4.57 9/16 14.28 15.75 12.0 1/4 6.35 1/4 4.57 5.5 3/4- 19.05 15.75 12.9 3/8 9.52 3/8 6.60 6.5 15/16 23.81 17.50 14.1 1/2 12.7 1/2 7.11 7.0 1-1/16 26.98 23.20 18.9 Connects Metric DK-Lok port to Gauge (Male ISO parallel thread) Part No. Tube O.D. D T G(PF) E Min. E1 DAF6M-2GG 6M 1/8 4.0 4.0 DAF6M-4GG 6M 1/4 4.0 5.5 DAF6M-6GG 6M 3/8 4.0 6.5 DAF6M-8GG 6M 1/2 4.0 7.0 DAF8M-4GG 8M 1/4 5.6 5.5 DAF8M-6GG 8M 3/8 5.6 6.5 DAF8M-8GG 8M 1/2 5.6 7.0 DAF10M-4GG 10M 1/4 7.7 5.5 DAF10M-6GG 10M 3/8 7.7 6.5 DAF10M-8GG 10M 1/2 7.7 7.0 DAF12M-4GG 12M 1/4 9.1 5.5 DAF12M-6GG 12M 3/8 9.1 6.5 DAF12M-8GG 12M 1/2 9.1 7.0 DAF15M-8GG 15M 1/2 12.0 7.0 DAF16M-8GG 16M 1/2 12.0 7.0 DAF18M-8GG 18M 1/2 13.9 7.0 DAF22M-8GG 22M 1/2 18.3 7.0 DAF25M-8GG 25M `1/2 19.8 7.0 Width across flat h 14 19 24 27 19 24 27 19 24 27 19 24 27 27 27 27 27 30 15.7 15.7 15.7 15.7 16.8 16.8 16.8 17.5 17.5 17.5 23.1 23.1 23.1 24.65 24.6 24.9 26.6 31.7 1 12.0 13.0 14.22 18.9 13.0 14.22 18.9 13.0 14.22 18.9 13.0 14.22 18.9 18.9 18.9 18.9 18.9 18.9 L 32.00 35.30 39.37 45.72 L 32.0 35.3 38.4 42.9 33.0 39.3 43.7 34.5 39.3 40.1 40.1 44.9 48.8 49.0 49.0 49.3 52.0 56.1 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 56 Elbow Adapter DLA Connects metric tube to metric DK-Lok port Part No. DLA-6M DLA-8M DLA-10M DLA-12M DLA-14M DLA-15M DLA-16M DLA-18M DLA-20M DLA-22M DLA-25M DLA-28M Tube O.D. D D1 6 6 8 8 10 10 12 12 14 14 15 15 16 16 18 18 20 20 22 22 25 25 28 28 E Width across flat Min. h H A B 1 L L1 4.6 12.7 14 15.3 17.7 19.6 15.7 27.0 25.0 6.4 15.8 16 16.2 18.6 21.3 16.8 28.8 27.05 7.7 17.4 19 17.2 19.5 23.9 17.5 31.5 30.0 9.1 20.6 22 22.8 22.0 25.9 23.1 36.0 37.3 11.1 25.4 25 24.4 22.0 28.7 24.6 38.8 41.5 11.9 25.4 25 24.4 22.0 28.7 24.65 38.8 41.55 12.7 25.4 25 24.4 22.0 28.7 24.6 38.8 41.5 13.9 26.9 30 24.4 22.0 29.7 24.6 39.8 42.5 15.1 31.8 32 26.0 22.0 32.5 26.2 42.6 47.0 18.3 31.8 32 26.0 22.0 32.5 26.6 42.6 47.15 19.8 34.9 38 31.3 26.5 36.8 31.7 49.1 55.2 21.8 41.0 46 36.6 36.6 43.2 37.5 64.0 64.9 Run Tee Adapter DTRA Connects metric tube to metric DK-Lok port Part No. Tube O.D. D D1 DTRA-8M 8 8 DTRA-10M 10 10 E Width across flat Min. h H A B 1 L L1 6.4 15.8 16 16.2 18.6 21.3 16.8 28.8 27.5 7.9 17.4 19 17.2 19.5 23.9 17.5 31.5 30.0 Branch Tee Adapter DTBA Connects metric tube to metric DK-Lok port Part No. Tube O.D. D D1 DTBA-8M 8 8 E Width across flat Min. h H A B 1 L L1 6.4 15.8 16 16.2 18.6 21.3 16.8 28.8 27.5 57 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Port Connector DCP/DCPZ DK-Lok Tube Fitting Connects two fractional DK-Lok ports Part No. DCP-1 DCP-2 DCP-4 DCP-5 DCP-6 DCP-8 DCP-12 DCP-16 DCPZ-1 DCPZ-2 DCPZ-4 DCPZ-5 DCPZ-6 DCPZ-8 DCPZ-12 DCPZ-16 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 1/16 1.59 1/8 3.17 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 E Min. 1.00 1.77 4.57 6.35 7.11 9.90 14.98 20.06 1.00 1.77 4.57 6.35 7.11 9.90 14.98 20.06 D1 3.30 6.09 9.39 10.92 12.70 15.74 22.09 28.44 3.30 6.09 9.39 10.92 12.70 15.74 22.09 28.44 10.66 15.75 18.79 20.06 20.32 25.90 27.68 34.54 10.66 15.75 18.79 20.06 20.32 25.90 27.68 34.54 L 13.72 22.35 24.64 25.90 26.16 35.81 37.33 48.00 13.72 22.35 24.64 25.90 26.16 35.81 37.33 48.00 Connects two metric DK-Lok ports Part No. DCP-3M DCP-4M DCP-6M DCP-8M DCP-10M DCP-12M DCP-15M DCP-16M DCP-18M DCP-20M DCP-22M DCP-25M DCP-28M DCP-32M DCP-38M Tube O.D. E D Min. D1 3 2.1 6.0 4 2.2 7.0 6 4.4 9.0 8 6.2 11.0 10 8.2 13.1 12 9.1 15.0 15 12.7 19.0 16 12.7 19.0 18 13.9 21.0 20 15.1 23.0 22 17.9 24.97 25 19.8 28.0 28 23.8 34.3 32 27.4 39.5 38 33.3 47.1 15.70 16.67 18.70 20.00 20.20 26.00 27.78 27.60 27.91 29.20 29.30 35.60 48.30 52.40 61.40 L 22.20 25.81 24.60 25.90 26.10 35.80 37.40 37.40 37.40 38.90 39.20 49.50 63.50 69.70 81.90 Installation Instructions Machined Ferrule End and Tube Stub End Port Connector is useful for close connection of two DK-Lok ports. 1 2 Port 1 3 Port 2 Be aware that Port Connector consists of machined ferrule end, and tube stub end. These two ends require different installation. Machined Ferrule End Refers to Fig. 1 & 2. 1. Remove the nut and ferrules from DK-Lok port 1. 2. Place the nut over the machined ferrule end of the port connector. 3. Finger-tighten the nut onto the port 1. 4. Wrench-tighten the nut 1/4 turn, keeping the body steady with a backup wrench. tDo not tighten 1 1/4 turns. This is not the standard ferrule. tTightens 1/8 turn for 1/16, and 1/8 in.; 3, and 4mm Tube Fittings. Tube Stub End Refers to Fig. 3. 1. Insert the tube stub end into the port 2 until it is bottomed on the shoulder of the body. 2. Finger-tighten the nut on port 2. 3. Wrench-tighten the nut 1 1/4 turns, keeping the port 2 body steady with a backup wrench. tTighten the nut 3/4 turn for 1/16. and 1/8 in.; and 3, and 4mm Tube Fittings. tFor re-use, see re-assembly instruction. All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 58 Reducing Port Connector DCRP Connects two fractional DK-Lok ports Part No. DCRP2-1 DCRP4-2 DCRP6-2 DCRP6-4 DCRP8-4 DCRP8-6 DCRP12-8 DCRP16-8 DCRP16-12 Tube O.D. D1 in. mm in. 1/8 3.17 1/16 1/4 6.35 1/8 3/8 9.52 1/8 3/8 9.52 1/4 1/2 12.70 1/4 1/2 12.70 3/8 3/4 19.05 1/2 1 25.40 1/2 1 25.40 3/4 Connects two Metric DK-Lok ports Part No. DCRP6M-3M DCRP8M-6M DCRP10M-6M DCRP10M-8M DCRP12M-6M DCRP12M-8M DCRP12M-10M DCRP16M-6M DCRP16M-12M DCRP28M-25M DCRP32M-25M DCRP38M-25M Tube O.D. D1 D 6 3 8 6 10 6 10 8 12 6 12 8 12 10 16 6 16 12 28 25 32 25 38 25 D mm 1.59 3.17 3.17 6.35 6.35 9.52 12.70 12.70 19.05 E Min. 2.2 4.6 4.6 6.4 4.6 6.4 7.7 4.6 9.1 19.8 19.8 19.8 DK-Lok Flanges ANSI B16.5 DF E Min. 1.00 2.28 2.28 4.82 4.82 7.11 9.90 9.90 14.98 D2 9.0 11.0 13.1 13.1 15.0 15.0 15.0 19.0 19.0 34.3 39.5 47.1 D2 6.10 9.39 12.70 12.70 15.74 15.74 22.09 28.40 28.40 13.50 15.70 15.70 16.80 15.70 16.80 17.50 15.75 23.10 33.00 33.00 33.00 1 L 8.64 2.03 17.27 13.45 3.30 22.60 13.45 3.81 23.11 15.75 3.30 24.89 15.75 3.81 29.21 17.67 3.30 30.48 23.20 3.81 37.85 24.47 4.82 42.67 25.90 4.06 43.43 1 L 3.2 22.60 3.1 24.70 3.4 25.00 3.1 26.00 3.6 29.10 3.4 29.80 3.1 30.40 3.6 30.40 3.4 36.20 8.2 56.50 9.9 60.30 12.3 65.80 Pressure Class Ratings 150 to 2500 Nominal Flange Sizes NPS 1/2 to 2 in. Connects ANSI flange to fractional tube Part No. DF-4TF8-150 DF-4TF16-150 DF-6TF8-150 DF-6TF8-300 DF-6TF16-150 DF-8TF8-150 DF-8TF8-300 DF-8TF8-1500 DF-8TF16-150 DF-8TF32-150 DF-12TF16-150 DF-12TF16-900 DF-16TF16-150 DF-24TF32-150 DF-32TF32-150 Tube O.D. D in. mm 1/4 6.35 3/8. 9.52 1/2 12.7 3/4 1 1-1/2 2 19.05 25.4 38.1 50.8 ANSI Flange NPS 1/2 1 1/2 1/2 1 1/2 1/2 1/2 1 2 1 1 1 2 2 ANSI Class 150 150 150 300 150 150 300 1500 150 150 150 900 150 150 150 E 4.82 4.82 4.82 7.11 7.11 10.41 10.41 10.41 10.41 10.41 15.74 15.74 22.35 34.03 45.97 Wrench Flat h 20.64 20.64 20.64 20.64 20.64 20.64 20.64 20.64 20.64 20.64 31.75 31.75 34.92 53.97 69.85 A 15.24 15.24 16.76 16.76 16.76 22.86 22.86 22.86 22.86 22.86 24.38 24.38 31.24 50.03 67.56 33.52 36.35 34.85 38.1 37.85 30.05 37.85 46.05 38.1 42.92 40.13 46.05 48.26 59.18 67.05 L 40.89 43.71 42.21 45.46 45.21 45.21 48.01 56.21 48.26 53.08 50.29 56.21 60.45 86.36 104.39 C 60.45 79.2 60.45 66.54 79.2 60.45 66.54 82.6 79.24 42.92 79.24 101.6 79.24 120.65 120.65 F 88.9 108 88.9 95.25 108 88.9 95.25 121 48.26 53.08 107.95 149 107.95 152.4 152.4 59 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Dk-Lok Flanges DIN 2526/ DIN 2501 DF DK-Lok Tube Fitting Part No. Tube O.D. D DIN Flange Size, DN DIN CLASS E Wrench Flat h A DF-6MF25M-40 6 mm 25 40 4.8 20 15.3 DF-12MF15M-40 15 40 9.5 20 22.8 DF-12MF25M-40 12 mm 25 40 9.5 20 22.8 DF-12MF50M-40 50 40 9.5 20 22.8 DF-18MF15M-40 DF-18MF25M-40 18 mm 15 25 40 15.1 40 15.1 32 32 24.4 24.4 DF-25MF25M-40 25 mm 25 40 21.8 35 31.3 DF-38MF50M-40 38 mm 50 40 33.7 55 49.4 DF-50MF50M-40 50 mm 50 40 45.2 70 65.0 JIS B 2220: Pressure Class Rating 10 to 63K, Nominal Flange Sizes DN 15 to 50 L C F 40.1 47.5 85.0 115.0 38.4 48.5 65.0 95.0 40.4 50.5 85.0 115.0 45.2 55.3 125.0 165.0 41.7 51.8 65.0 95.0 43.7 53.8 85.0 115.0 51.8 64.0 85.0 115.0 62.7 90.4 125.0 165.0 66.3 103.0 125.0 165.0 Part No. DF-4T15A10RF DF-6T15A10RF DF-8T15A10RF DF-12T15A10RF DF-16T25A10RF DF-32T50A10RF DF-12M15A10FF DF-18M15A10RF DF-25M25A10RF Tube O.D. D in. mm 1/4 6.35 3/8 9.52 1/2 12.7 3/4 19.05 1 25.4 2 50.8 12 mm 18 mm 25 mm JIS Flange Size, DN 15 15 15 15 25 50 15 15 25 Lap Joint Flange Connector DLJ JIS Class 10K 10K 10K 10K 10K 10K 10K 10K 10K E Wrench Flat h 4.82 7.11 10.41 15.74 22.35 45.97 9.5 15.1 21.8 23.81 23.81 23.81 31.75 34.91 69.85 20 32 35 A 15.24 16.76 22.86 24.38 31.24 67.56 22.8 24.4 31.3 Installation 34.79 36.32 36.32 38.35 48.76 64.51 36.3 38.4 48.8 L C 42.16 43.68 46.48 48.51 60.96 101.85 46.5 48.5 61.0 70.10 70.10 70.10 70.10 89.91 119.88 70.0 70.0 90.0 F 94.99 94.99 94.99 94.99 124.96 154.94 95.0 95.0 125.0 seal face. Tube O.D. Dimension Part No. in. mm L L1 D D1 d Min. Serrated Seal Face Flange DLJ-4T8F-SR-S 1/4 6.35 80.8 56.5 6.5 35 22.2 4.8 DLJ-6T8F-SR-S 3/8 9.52 82.3 56.5 6.5 35 22.2 7.1 DLJ-8T8F-SR-S 1/2 12.7 84.8 56.5 6.5 35 22.2 10.4 Smooth Seal Face Flange DLJ-4T8F-SM-S 1/4 6.35 80.8 56.5 6.5 35 22.2 4.8 DLJ-6T8F-SM-S 3/8 9.52 82.3 56.5 6.5 35 22.2 7.1 DLJ-8T8F-SM-S 1/2 12.7 84.8 56.5 6.5 35 22.2 10.4 instrument. DK-Lok port is constructed integrally out of ANSI B16.5 are available. External groove is provided to identify the serrated face. Flange Seal Face External Groove Concentric Serrated : SR Seal Face Roughness : Ra 6.3 to 12.5 Micrometer www.dklok.com Smooth : SM Seal Face Roughness: Ra 3.2 to 6.3 Micrometer 60 AN Union DUA Connects IUDFWLRQDOWXEHWR$1ÀDUHGWXEH Part No. DUA1-2 DUA2-2 DUA2-4 DUA4-4 DUA5-5 DUA6-4 DUA6-6 DUA8-8 DUA12-12 DUA16-16 DUA20-20 DUA24-24 DUA32-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 1/8 3.17 1/4 6.35 5/16 7.93 3/8 9.52 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 AN Tube Flare Size in. mm 1/8 3.17 1/8 3.17 1/4 6.35 1/4 6.35 5/16 7.93 1/4 6.35 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Straight Thread T(U) 5/16-24 5/16-24 7/16-20 7/16-20 1/2-20 7/16-20 9/16-18 3/4-16 1-1/16-12 1-5/16-12 1-5/8-12 1-7/8-12 2-1/2-12 E Min. 1.27 1.52 2.28 4.31 5.84 4.31 7.11 9.90 15.49 21.33 27.68 33.90 45.97 Width across flat h H in. mm in. mm 7/16 11.11 5/16 7.93 7/16 11.11 7/16 11.11 1/2 12.70 7/16 11.11 1/2 12.70 9/16 14.28 9/16 14.28 5/8 15.87 5/8 15.87 11/16 17.46 5/8 15.87 11/16 17.46 13/16 20.64 7/8 22.22 1-1/8 28.58 1-1/8 28.58 1-3/8 34.92 1-1/2 38.10 1-3/4 44.45 1-7/8 47.63 2-1/8 53.97 2-1/4 57.15 2-3/4 69.85 3 76.20 A B L 8.63 12.70 12.70 15.24 16.25 16.76 16.76 22.86 24.38 31.24 41.14 50.03 67.56 10.92 15.24 15.24 17.78 18.54 19.30 19.30 21.84 21.84 26.41 38.86 45.21 62.73 23.36 24.89 28.44 30.22 30.98 32.25 32.25 35.81 43.18 49.27 55.46 63.07 83.24 27.17 31.49 35.05 37.59 38.35 39.62 39.62 45.97 53.34 61.46 77.56 90.25 120.57 DK-Lok AN fitting 37° Flare is designed to SAE J514 standard. AN fittings are used normally in Army and Navy instrumentation. AN Bulkhead Union DUBA Connects fractional tube to AN flared tube Part No. Tube O.D. D in. mm AN Tube Flare Size in. mm Straight Thread T(U) E Min. Width across flat h H in. mm in. mm A 1 L Panel Panel L1 Hole Max Drill size Thickness DUBA2-2 1/8 3.17 1/8 3.17 5/16-24 1.77 1/2 12.70 7/16 11.11 13.71 40.85 24.63 47.45 31.23 8.33 12.70 DUBA4-4 1/4 6.35 1/4 6.35 7/16-20 4.31 5/8 15.87 9/16 14.28 15.24 46.48 26.16 53.84 33.52 11.50 10.16 DUBA6-6 3/8 9.52 3/8 9.52 9/16-18 7.11 3/4 19.05 11/16 17.46 16.76 49.78 29.46 57.15 36.83 14.68 11.17 DUBA8-8 1/2 12.70 1/2 12.70 3/4-16 9.90 5/16 23.81 7/8 22.22 22.86 55.62 31.75 65.78 41.91 19.44 12.70 DUBA12-12 3/4 19.05 3/4 19.05 1-1/16-12 15.49 1-3/16 30.16 1-1/8 28.58 24.38 68.83 37.33 78.99 47.49 25.79 16.76 DUBA16-16 1 25.40 1 25.40 1-5/16-12 21.33 1-5/8 41.27 1-1/2 38.10 31.24 80.26 45.21 92.45 57.40 33.73 19.05 DUBA20-20 1-1/4 31.75 1-1/4 31.75 1-5/8-12 27.68 1-7/8 47.63 1-7/8 47.63 41.14 86.37 47.75 108.47 69.85 41.67 19.05 DUBA24-24 1-1/2 38.10 1-1/2 38.10 1-7/8-12 33.90 2-1/4 57.15 2-1/4 57.15 50.03 94.33 49.27 121.51 76.45 49.61 19.05 DUBA32-32 2 50.80 2 50.80 2-1/2-12 45.97 2-3/4 69.85 3 76.20 67.56 114.29 56.38 151.62 93.71 16.27 19.05 61 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male AN Adapter DMAA DK-Lok Tube Fitting Connects Fractional DK-Lok port to AN flared tube Part No. DMAA4-4 DMAA6-6 DMAA8-6 DMAA8-8 DMAA8-10 DMAA10-10 DMAA12-12 DMAA16-16 Tube O.D. D in. mm 1/4 6.35 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 3/4 19.05 1 25.4 AN Tube Flare Size in. mm 1/4 6.35 3/8 9.52 3/8 9.52 1/2 12.70 5/8 15.87 5/8 15.87 3/4 19.05 1 25.4 Straight Thread T(U) 7/16-20 9/16-18 9/16-18 3/4-16 7/8-14 7/8-14 1-1/16-12 1-5/16-12 E Min. 4.57 7.11 7.11 9.9 9.9 12.3 14.98 20.06 Width across flat h in. 1/2 5/8 5/8 13/16 15/16 15/16 1-1/8 1-3/8 mm 12.7 15.87 15.87 20.64 23.81 23.81 28.57 34.92 15.75 17.5 23.1 23.1 23.1 27.68 24.7 31.7 L 37.1 39.63 45.7 48.52 52.0 56.13 56.13 65.33 AN Adapter DAA Connects fractional DK-Lok port tube to AN male Part No. DAA2-2 DAA2-4 DAA4-4 DAA6-6 DAA8-8 Tube O.D. D in. mm 1/8 3.17 1/8 3.17 1/4 6.35 3/8 9.52 1/2 12.70 AN Tube Flare Size in. mm 1/8 3.17 1/4 6.35 1/4 6.35 3/8 9.52 1/2 12.70 Straight Thread T(U) 5/16-24 7/16-20 7/16-20 9/16-18 3/4-16 Width across flat h H in. mm in. mm 3/8 9.52 7/16 11.11 9/16 14.28 7/16 11.11 9/16 14.28 9/16 14.28 11/16 17.46 11/16 17.46 7/8 22.22 7/8 22.22 AN adapter is useful to connects DK-Lok port to SAE JIC 514 37 male Fitting. A 13.71 15.74 15.74 18.28 21.59 13.46 13.46 15.74 17.52 23.11 1 18.54 19.05 21.33 24.89 31.75 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 62 O-Seal Straight Thread Connector (Previously DCOS-U) DMC-UO Connects Fractional tube to Female Straight thread Part No. DMC2-2UO DMC3-3UO DMC4-4UO DMC5-5UO DMC6-6UO DMC8-8UO DMC12-12UO DMC16-16UO Tube O.D. D in. mm 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 Straight Thread T(U) 5/16-20 3/8-24 7/16-20 1/2-20 9/16-18 3/4-16 1-1/16-12 1-5/16-12 E Min. 2.28 3.04 4.82 6.35 7.11 10.41 15.74 22.35 Width across flat h H in. mm in. mm 9/16 14.28 7/16 11.11 5/8 15.87 1/2 12.70 3/4 19.05 9/16 14.28 7/8 22.22 5/8 15.87 15/16 23.81 11/16 17.46 1-1/8 28.57 7/8 22.22 1-1/2 38.10 1-1/8 28.58 1-3/4 44.45 1-1/2 38.10 A 12.70 13.71 15.24 16.25 16.76 22.86 24.38 31.24 B 15.24 16.00 17.78 18.54 19.30 21.84 21.84 26.41 26.16 27.68 30.98 33.27 35.05 35.81 42.16 45.97 1 8.63 9.65 10.41 11.17 11.93 11.93 14.22 14.22 L 32.76 34.29 38.35 40.64 42.41 45.97 52.32 58.16 O-Ring Uniform Size Number -011 -012 -013 -112 -113 -116 -121 -125 O-Seal Pipe Thread Connector (Previously DCOP) DMC-NO Connects Fractional tube to Female NPT thread Part No. DMC2-2NO DMC4-2NO DMC4-4NO DMC6-4NO DMC6-6NO DMC6-8NO DMC8-8NO Tube O.D. D in. mm 1/8 3.17 1/4 6.35 1/4 6.35 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 T *(NPT) 1/8 1/8 1/4 1/4 3/8 1/2 1/2 E Min. 2.28 4.82 4.82 7.11 7.11 7.11 10.41 Width across flat h H in. mm in. mm 3/4 19.05 7/16 11.11 3/4 19.05 9/16 14.28 15/16 23.81 9/16 14.28 15/16 23.81 11/16 17.46 1-1/8 28.58 11/16 17.46 1-5/16 33.33 11/16 17.46 1-5/16 33.33 7/8 22.22 A 12.70 15.24 15.24 16.76 16.76 16.76 22.86 B 15.24 17.78 17.78 19.30 19.30 19.30 21.84 26.16 27.68 30.98 32.51 34.03 39.62 39.62 1 7.11 7.11 9.65 9.65 10.41 13.46 13.46 L 32.76 35.05 38.35 39.87 41.40 46.99 49.78 O-Ring Uniform Size Number -013 -013 -113 -113 -116 -118 -118 Installation Instructions O-seal Connectors 1. Lubricate O-ring with a lubricant compatible with the O-ring material and the system fluid. 2. Finger-tighten the O-seal connector into the female port. 3. Hand-tighten until the O-ring squeezing on the face of the female port is felt. 4. Tighten slightly further with a wrench to completely compress the O-ring tKeep the O-seal body still during connecting or disconnecting. 63 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Non-Positionable SAE Male Connector DMCS-U DK-Lok Tube Fitting Connects fractional tube to SAE straight thread boss Part No. DMCS2-2U DMCS4-4U DMCS4-6U DMCS4-8U DMCS4-10U DMCS5-5U DMCS6-4U DMCS6-6U DMCS6-8U DMCS6-10U DMCS8-6U DMCS8-8U DMCS8-10U DMCS8-12U DMCS10-8U DMCS10-10U DMCS12-8U DMCS12-12U DMCS14-14U DMCS16-12U DMCS16-16U DMCS20-20U DMCS24-24U DMCS32-32U Tube O.D. D in. 1/8 1/4 1/4 1/4 1/4 5/16 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 5/8 5/8 3/4 3/4 7/8 1 1 1-1/4 1-1/2 2 mm 3.17 6.35 6.35 6.35 6.35 7.93 9.52 9.52 9.52 9.52 12.70 12.70 12.70 12.70 15.87 15.87 19.05 19.05 22.22 25.40 25.40 31.75 38.10 50.80 Straight Thread T(U) 5/16-24 7/16-20 9/16-18 3/4-16 7/8-14 1/2-20 7/16-20 9/16-18 3/4-16 7/8-14 9/16-18 3/4-16 7/8-14 1-1/16-12 3/4-16 7/8-14 3/4-16 1-1/16-12 1-3/16-12 1-1/16-12 1-5/16-12 1-5/8-12 1-7/8-12 2-1/2-12 E Min. 2.28 4.82 4.82 4.82 4.82 5.84 5.08 7.11 7.11 7.11 7.11 10.41 10.41 10.41 10.66 12.70 10.66 15.74 18.28 16.76 22.35 27.68 33.90 45.97 Width across flat h H in. 7/16 9/16 11/16 7/8 1 5/8 5/8 11/16 7/8 1 13/16 7/8 1 1-1/4 15/16 1 1-1/16 1-1/4 1-3/8 1-3/8 1-1/2 1-7/8 2-1/8 2-3/4 mm 11.11 14.28 17.46 22.22 25.40 15.87 15.87 17.46 22.22 25.40 20.64 22.22 25.40 31.75 23.81 25.40 26.98 31.75 34.92 34.92 38.10 47.63 53.98 69.85 in. 7/16 9/16 9/16 9/16 9/16 5/8 11/16 11/16 11/16 11/16 7/8 7/8 7/8 7/8 1 1 1-1/8 1-1/8 1-1/4 1-1/2 1-1/2 1-7/8 2-1/4 3 mm 11.11 14.28 14.28 14.28 14.28 15.87 17.46 17.46 17.46 17.46 22.22 22.22 22.22 22.22 25.40 25.40 28.57 28.57 31.75 38.10 38.10 47.63 57.15 76.20 A 12.70 15.24 15.24 15.24 15.24 16.25 16.76 16.76 16.76 16.76 22.86 22.86 22.86 22.86 24.38 24.38 24.38 24.38 25.90 31.24 31.24 41.14 50.03 67.56 B 15.24 17.78 17.78 17.78 17.78 18.54 19.30 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 21.84 26.41 26.41 38.86 45.21 62.73 23.26 26.67 28.19 30.22 33.27 27.43 28.19 29.71 31.75 34.79 28.95 31.75 34.79 38.86 31.75 35.05 35.81 38.86 38.86 41.14 42.16 46.22 50.54 64.26 1 L O-Ring Uniform Size Number 7.62 29.97 -902 9.14 34.03 -904 9.90 35.56 -906 11.17 37.59 -908 12.70 40.64 -910 9.14 34.79 -905 9.14 35.56 -904 9.90 37.08 -906 11.17 39.11 -908 12.70 42.16 -910 9.90 39.11 -906 11.17 41.91 -908 12.70 44.95 -910 14.98 49.02 -912 11.17 41.91 -908 12.70 45.21 -910 11.17 45.97 -908 14.98 49.02 -912 14.98 49.02 -914 14.98 53.34 -912 14.98 54.35 -916 14.98 68.32 -920 14.98 77.72 -924 14.98 101.60 -932 Connects metric tube to SAE straight thread boss Part No. Tube O.D. D Straight Thread T(U) E Min. Width across flat h H A B 1 O-Ring L Uniform Size Number DMCS6M-6U 6 9/16-18 4.8 18 DMCS10M-6U 10 9/16-18 7.9 18 DMCS10M-8U 10 3/4-16 7.9 22 DMCS12M-4U 12 7/16-20 5.2 22 DMCS12M-6U 12 9/16-18 7.5 22 14 15.3 17.7 28.2 9.90 36.5 -906 19 17.2 19.5 29.7 9.90 37.3 -906 19 17.2 19.5 31.8 11.17 39.4 -908 22 22.8 22.0 28.2 9.14 38.3 -904 22 22.8 22.0 29.0 9.90 39.1 -906 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 64 Positionable SAE Male Elbow DLS-UP Connects fractional tube to SAE straight thread boss Part No. Tube O.D. D in. mm Straight Thread T(U) E Min. Width across flat h H H1 A in. mm in. mm in. mm B 1 L L1 O-Ring K Uniform Size Number DLS4-4UP 1/4 6.35 7/16-20 4.82 1/2 12.70 9/16 14.28 9/16 14.28 15.24 17.78 21.08 9.90 28.44 28.44 16.51 -904 DLS5-5UP 5/16 7.93 1/2-20 5.84 9/16 14.28 5/8 15.87 5/8 15.87 16.25 18.54 22.86 9.90 30.22 29.46 18.28 -905 DLS6-6UP 3/8 9.52 9/16-18 7.11 5/8 15.87 11/16 17.46 11/16 17.46 16.76 19.30 24.63 11.17 32.00 32.25 20.06 -906 DLS6-8UP 3/8 9.52 3/4-16 7.11 13/16 20.64 11/16 17.46 7/8 22.22 16.76 19.30 27.43 12.70 34.79 37.84 25.65 -908 DLS8-8UP 1/2 12.70 3/4-16 10.41 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 27.43 12.70 37.59 37.84 25.65 -908 DLS10-10UP 5/8 15.87 7/8-14 12.70 1 25.40 1 25.40 1 25.40 24.38 21.84 29.46 14.22 39.62 43.43 29.46 -910 DLS12-12UP 3/4 19.05 1-1/16-12 15.74 1-1/16 26.98 1-1/8 28.57 1-1/4 31.75 24.38 21.84 31.24 16.76 41.40 48.76 36.57 -912 DLS14-14UP 7/8 22.22 1-3/16-12 18.28 1-1/4 31.75 1-1/4 31.75 1-3/8 34.92 25.90 21.84 33.02 16.76 43.18 50.54 40.38 -914 DLS16-16UP 1 25.40 1-5/16-12 22.35 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 31.24 26.41 38.35 16.76 50.54 53.59 43.94 -916 DLS20-20UP 1-1/4 31.75 1-5/8-12 27.68 1-11/16 42.76 1-7/8 47.63 1-7/8 47.63 41.14 38.86 45.72 16.76 67.81 58.16 54.86 -920 DLS24-24UP 1-1/2 38.10 1-7/8-12 33.90 2 50.80 2-1/4 57.15 2-1/8 53.98 50.03 45.21 50.80 16.76 77.97 60.45 62.23 -924 DLS32-32UP 2 50.80 2-1/2-12 45.97 2-3/4 69.85 3 76.20 2-3/4 69.85 67.56 62.73 69.85 16.76 107.18 71.62 80.26 -932 Installation Instructions SAE and ISO parallel thread Fittings 1. Lubricate O-ring with a lubricant compatible with the O-ring material and the system fluid. 2. Back the locknut out. 3. Finger-tighten the fitting into the straight thread boss until the metal backup washer contacts the face of the boss. 4. Position the fitting by backing it out until the fitting end is positioned in the desired direction. tNo more than one turn backing out. 5. Hold the fitting in the direction and wrench-tighten the locknut until the washer contacts the face of the boss. 65 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Positionable 45° SAE Male Elbow(previously DLBS-U) DLBS-UP DK-Lok Tube Fitting Connects fractional tube to SAE straight thread boss Part No. Tube O.D. D in. mm Straight Thread T(U) E Min. Width across flat H H H1 in. mm in. mm in. mm A B 1 L O-Ring L1 K Uniform Size Number DLBS4-4UP 1/4 6.35 7/16-20 4.82 1/2 12.70 9/16 14.28 9/16 14.28 15.24 17.78 18.28 9.90 25.65 25.65 16.51 -904 DLBS6-6UP 3/8 9.52 9/16-18 7.11 5/8 15.87 11/16 17.46 11/16 17.46 16.76 19.30 20.57 11.17 27.94 28.19 20.06 -906 DLBS8-8UP 1/2 12.70 3/4-16 10.41 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 21.84 12.70 32.00 32.25 25.65 -908 DLBS12-12UP 3/4 19.05 1-1/16-12 15.74 1-1/8 28.58 1-1/8 28.58 1-1/4 31.75 24.38 21.84 29.71 16.76 39.87 47.24 36.57 -912 DLBS16-16UP 1 25.40 1-5/16-12 22.35 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 31.24 26.41 35.30 16.76 47.49 50.54 43.94 -916 Positionable SAE Male Run Tee(previously DTRS-U) DTRS-UP Connects fractional tube to SAE straight thread boss Part No. Tube O.D. D in. mm Straight Thread T(U) E Min. Width across flat h H H1 in. mm in. mm in. mm A B 1 L O-Ring L1 K Uniform Size Number DTRS4-4UP 1/4 6.35 7/16-20 4.82 1/2 12.70 9/16 14.28 9/16 14.28 15.24 17.78 21.08 9.90 28.44 28.44 16.51 -904 DTRS6-6UP 3/8 9.52 9/16-18 7.11 5/8 15.87 11/16 17.46 11/16 17.46 16.76 19.30 24.63 11.17 32.00 32.25 20.06 -906 DTRS8-8UP 1/2 12.70 3/4-16 10.41 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 27.43 12.70 37.59 37.84 25.65 -908 DTRS12-12UP 3/4 19.05 1-1/16-12 15.74 1-1/8 26.98 1-1/8 28.58 1-1/4 31.75 24.38 21.84 31.24 16.76 41.40 48.76 36.57 -912 DTRS16-16UP 1 25.40 1-5/16-12 22.35 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 31.24 26.41 38.35 16.76 50.54 50.54 43.94 -916 DTRS20-20UP 1-1/4 31.75 1-5/8-12 27.68 1-11/16 42.86 1-7/8 47.63 1-7/8 47.63 41.14 38.86 45.72 16.76 67.81 58.16 54.86 -920 DTRS24-24UP 1-1/2 38.10 1-7/8-12 33.90 2 50.80 2-1/4 57.15 2-1/8 53.98 50.03 45.21 50.80 16.76 77.97 60.45 62.23 -924 DTRS32-32UP 2 50.80 2-1/2-12 45.97 2-3/4 69.85 3 76.20 2-3/4 69.85 67.56 62.73 69.85 16.76 107.18 71.62 80.26 -932 Positionable SAE Male Branch Tee(previously DTBS-U) DTBS-UP Connects fractional tube to SAE straight thread boss Part No. Tube O.D. D in. mm Straight Thread T(U) E Min. Width across flat h H H1 in. mm in. mm in. mm A B 1 L O-Ring L1 K Uniform Size Number DTBS 4-4UP 1/4 6.35 7/16-20 4.82 1/2 12.70 9/16 14.28 9/16 14.28 15.24 17.78 21.08 9.90 28.44 28.44 16.51 -904 DTBS 6-6UP 3/8 9.52 9/16-18 7.11 5/8 15.87 11/16 17.46 11/16 17.46 16.76 19.30 24.63 11.17 32.00 32.25 20.06 -906 DTBS 8-8UP 1/2 12.70 3/4-16 10.41 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 27.43 12.70 37.59 37.84 25.65 -908 DTBS 12-12UP 3/4 19.05 1-1/16-12 15.74 1-1/16 26.98 1-1/8 28.58 1-1/4 31.75 24.38 21.84 31.24 16.76 41.40 48.76 36.57 -912 DTBS 16-16UP 1 25.40 1-5/16-12 22.35 1-3/8 34.92 1-1/2 38.10 1-1/2 38.10 31.24 26.41 38.35 16.76 50.54 53.59 43.94 -916 DTBS 20-20UP 1-1/4 31.75 1-5/8-12 27.68 1-11/16 42.86 1-7/8 47.63 1-7/8 47.63 41.14 38.86 45.72 16.76 67.81 58.16 54.86 -920 DTBS 24-24UP 1-1/2 38.10 1-7/8-12 33.90 2 50.80 2-1/4 57.15 2-1/8 53.98 50.03 45.21 50.80 16.76 77.97 60.45 62.23 -924 DTBS 32-32UP 2 50.80 2-1/2-12 45.97 2-3/4 69.85 3 76.20 2-3/4 69.85 67.56 62.73 69.85 16.76 107.18 71.62 80.26 -932 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 66 Positionable Male Elbow ISO Parallel thread DLM-GP Connects fractional tube to ISO parallel thread Part No. Tube O.D. D T E G(PF) Min. Width across flat h H H1 A in. mm in. mm in. mm in mm B 1 L O-Ring L1 K Uniform Size Number DLM4-2GP 1/4 6.35 1/8 4.06 1/2 12.70 9/16 14.28 9/16 14.28 15.24 17.78 19.6 8.12 26.92 26.42 15.20 P8 DLM4-4GP 1/4 6.35 1/4 4.82 5/8 15.87 11/16 17.46 3/4 19.05 15.24 17.78 21.6 9.14 28.95 32.30 20.30 -111 DLM6-4GP 3/8 9.52 1/4 5.84 5/8 15.87 11/16 17.46 3/4 19.05 16.76 19.30 23.1 9.14 30.48 32.30 20.30 -111 DLM6-6GP 3/8 9.52 3/8 7.11 13/16 20.64 11/16 17.46 3/4 19.05 16.76 19.30 25.9 9.39 33.27 37.10 24.40 -113 DLM8-4GP 1/2 12.70 1/4 5.84 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 25.9 9.14 36.06 35.10 20.30 -111 DLM8-6GP 1/2 12.70 3/8 7.87 13/16 20.64 7/8 22.22 7/8 22.22 22.86 21.84 25.9 9.39 36.06 37.10 24.40 -113 DLM8-8GP 1/2 12.70 1/2 10.41 15/16 23.81 7/8 22.22 1-1/16 26.98 22.86 21.84 27.9 12.95 38.10 43.40 29.50 P18 DLM12-8GP 3/4 19.05 1/2 11.93 1-1/16 26.98 1-1/8 28.57 1-1/16 26.98 24.38 21.84 29.7 12.95 39.87 45.21 29.50 P18 DLM12-12GP 3/4 19.05 3/4 15.74 1-1/16 26.98 1-1/8 28.57 1-3/8 34.92 24.38 21.84 29.7 12.95 39.87 48.77 36.30 -119 DLM16-16GP 1 25.40 1 19.81 1-3/8 34.92 1-1/2 38.10 1-5/8 41.28 31.24 26.41 36.8 13.97 49.02 53.60 46.20 -217 Connects metric tube to ISO parallel thread Part No. Width across flat Tube O.D. T E D G(PF) Min. h H H1 A B 1 L L1 K DLM6M-2GP 6 1/8 4.0 12.7 14 14.28 15.3 17.7 19.6 8.1 27.0 26.4 15.20 DLM6M-4GP 6 1/4 4.8 15.8 14 19.05 15.3 17.7 21.6 9.1 29.0 32.3 20.30 DLM6M-6GP 6 3/8 4.8 20.6 14 22.22 15.3 17.7 24.4 9.4 31.8 37.1 24.40 DLM8M-2GP 8 1/8 4.0 14.2 16 14.28 16.2 18.6 21.3 8.1 28.8 27.4 15.20 DLM8M-4GP 8 1/4 5.9 15.8 16 19.05 16.2 18.6 22.4 9.1 29.9 32.2 20.30 DLM10M-4GP 10 1/4 5.9 20.6 19 19.05 17.2 19.5 25.9 9.1 33.5 35.0 20.30 DLM10M-6GP 10 3/8 7.9 20.6 19 22.22 17.2 19.5 25.9 9.4 33.5 37.1 24.40 DLM12M-4GP 12 1/4 5.9 20.6 22 19.05 22.8 22.0 25.9 9.1 36.0 35.0 20.30 DLM12M-6GP 12 3/8 7.9 20.6 22 22.22 22.8 22.0 25.9 9.4 36.0 37.1 24.40 DLM12M-8GP 12 1/2 9.5 23.8 22 26.98 22.8 22.0 27.9 13.0 38.0 43.4 29.50 O-Ring Uniform Size Number P8 -111 -113 P8 -111 -113 -111 -113 -113 P18 67 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Male Pipe Weld Connector DCW DK-Lok Tube Fitting Connects fractional tube to pipe Part No. DCW2-2P DCW3-2P DCW4-2P DCW4-4P DCW5-2P DCW5-4P DCW6-4P DCW6-6P DCW6-8P DCW8-6P DCW8-8P DCW8-12P DCW10-8P DCW12-12P DCW16-16P DCW20-20P DCW24-24P DCW32-32P Tube O.D. D in. mm 1/8 3.17 3/16 4.76 1/4 6.35 1/4 6.35 5/16 7.93 5/16 7.93 3/8 9.52 3/8 9.52 3/8 9.52 1/2 12.70 1/2 12.70 1/2 12.70 5/8 15.87 3/4 19.05 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Male Pipe Size P Nom. O.D. 1/8 10.29 1/8 10.29 1/8 10.29 1/4 13.72 1/8 10.29 1/4 13.72 1/4 13.72 3/8 17.15 1/2 21.34 3/8 17.15 1/2 21.34 3/4 26.67 1/2 21.34 3/4 26.67 1 33.40 1-1/4 42.16 1-1/2 48.26 2 60.33 E Min. 2.28 3.04 4.82 4.82 5.08 6.35 7.11 7.11 7.11 10.41 10.41 10.41 12.70 15.74 22.35 27.68 34.03 47.75 Width across flat h H in. mm in. mm 7/16 11.11 7/16 11.11 7/16 11.11 1/2 12.70 1/2 12.70 9/16 14.28 9/16 14.28 9/16 14.28 9/16 14.28 5/8 15.87 9/16 14.28 5/8 15.87 5/8 15.87 11/16 17.46 11/16 17.46 11/16 17.46 7/8 22.22 11/16 17.46 13/16 20.64 7/8 22.22 7/8 22.22 7/8 22.22 1-1/16 26.98 7/8 22.22 15/16 23.81 1 25.40 1-1/16 26.98 1-1/8 28.58 1-3/8 34.92 1-1/2 38.10 1-3/4 44.45 2 50.80 2-1/8 53.98 2-1/4 57.15 2-3/4 69.85 3 76.20 A B 12.70 13.71 15.24 15.24 16.25 16.25 16.76 16.76 16.76 22.86 22.86 22.86 24.38 24.38 31.24 41.14 50.03 67.56 15.24 16.00 17.78 17.78 18.54 18.54 19.30 19.30 19.30 21.84 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 23.87 24.63 25.40 30.48 26.67 31.24 32.51 32.51 38.86 33.27 38.86 40.38 38.86 40.38 50.03 55.11 61.72 76.20 1 9.65 9.65 9.65 14.22 9.65 14.22 14.22 14.22 11.05 14.22 19.05 19.05 19.05 19.05 23.87 23.87 26.16 26.92 L 31.24 31.24 32.76 37.84 34.03 38.60 39.87 39.87 43.23 43.43 49.02 50.54 49.02 50.54 62.23 77.21 88.90 113.53 Connects metric tube to pipe Part No. Tube O.D. D Male Pipe Size P Nom. O.D. E Min. Width across flat h H A B 1 L DCW3M-2P 3 1/8 10.29 2.4 12 12 12.9 15.3 23.1 9.7 29.7 DCW4M-2P 4 1/8 10.29 2.4 12 12 13.7 16.1 24.1 9.7 30.7 DCW6M-2P 6 1/8 10.29 4.8 14 14 15.3 17.7 25.4 9.7 32.8 DCW6M-4P 6 1/4 13.72 4.8 14 14 15.3 17.7 30.2 14.2 37.6 DCW8M-2P 8 1/8 10.29 5.1 15 16 16.2 18.6 26.7 9.7 34.2 DCW8M-4P 8 1/4 13.72 6.4 15 16 16.2 18.6 31.2 14.2 38.7 DCW8M-8P 8 1/2 21.34 6.4 22 16 16.2 18.6 37.3 19.0 44.8 DCW10M-4P 10 1/4 13.72 7.1 18 19 17.2 19.5 33.3 14.2 40.9 DCW10M-6P 10 3/8 17.15 7.9 18 19 17.2 19.5 32.5 14.2 40.1 DCW10M-8P 10 1/2 21.34 7.9 22 19 17.2 19.5 38.1 19.0 45.7 DCW12M-4P 12 1/4 13.72 7.1 22 22 22.8 22.0 33.3 14.2 43.4 DCW12M-6P 12 3/8 17.15 9.5 22 22 22.8 22.0 33.3 14.2 43.4 DCW12M-8P 12 1/2 21.34 9.5 22 22 22.8 22.0 38.1 19.0 48.2 DCW14M-6P 14 3/8 17.15 10.3 24 25 24.4 22.0 34.0 14.2 44.1 DCW15M-8P 15 1/2 21.34 11.9 24 25 24.4 22.0 38.9 19.0 49.0 DCW16M-8P 16 1/2 21.34 12.7 24 25 24.4 22.0 38.9 19.0 49.0 DCW18M-8P 18 1/2 21.34 13.5 27 30 24.4 22.0 40.4 19.0 50.5 DCW32M-20P 32 1-1/4 42.16 28.6 46 50 42.0 41.6 56.6 23.9 79.6 DCW38M-24P 38 1-1/2 48.26 33.7 55 60 49.4 47.9 64.0 26.2 91.6 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 68 Male Pipe Weld Elbow DLW Connects fractional tube to pipe Part No. DLW2-2P DLW4-4P DLW6-4P DLW8-8P DLW12-12P Tube O.D. D in. mm 1/8 3.17 1/4 6.35 3/8 9.52 1/2 12.70 3/4 19.05 Male Pipe Size P Nom. O.D. 1/8 10.29 1/4 13.72 1/4 13.72 1/2 21.34 3/4 26.67 E Min. 4.82 4.82 7.11 10.41 15.74 Width across flat h H in. mm in. mm 1/2 12.70 9/16 14.28 1/2 12.70 9/16 14.28 5/8 15.87 11/16 17.46 13/16 20.64 7/8 22.22 1-1/16 26.98 1-1/8 28.58 A B 15.24 15.24 16.76 22.86 24.38 17.78 17.78 19.30 21.84 21.84 19.55 19.55 23.11 25.90 29.71 1 L 9.65 14.22 14.22 19.05 19.05 26.92 26.92 30.48 36.06 39.87 L1 18.79 23.36 25.40 33.02 36.83 Tube Socket Weld Connector DCSW Connects fractional tubes Part No. DCSW2-2 DCSW4-4 DCSW6-6 DCSW8-8 DCSW12-12 DCSW16-16 Tube O.D. D in. mm 1/8 3.17 1/4 6.35 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 E Min. 2.28 4.82 7.11 10.41 15.74 22.35 D1 7.87 11.17 15.74 19.05 26.67 33.27 Width across flat h in. mm H in. mm 7/16 11.11 7/16 11.11 1/2 12.70 9/16 14.28 5/8 15.87 11/16 17.46 13/16 20.64 7/8 22.22 1-1/16 26.98 1-1/8 28.58 1-3/8 34.92 1-1/2 38.10 A B 12.70 15.24 16.76 22.86 24.38 31.24 15.24 17.78 19.30 21.84 21.84 26.41 22.35 26.16 30.22 30.98 33.27 40.38 1 8.63 10.41 11.93 11.93 11.93 14.22 2 L 6.35 7.87 9.65 12.70 14.22 19.05 28.95 33.52 37.59 41.14 43.43 52.57 DK-Lok Welding Information DK-Lok weld ends are constructed to SCH. 80 or greater. 1. Remove the nut and ferrules from the DK-Lok port. tThis protects the nut and ferrules from weld heat. 2. Cover the DK-Lok port threads with a protective device such as DK-Lok Plug (DP). tThis protects threads and sealing surface on the DK-Lok port. tFinger-tighten the DP to use it many times. 3. Tack weld at four positions 90 degree apart. tThis holds the fitting in alignment and concentricity. 4. Complete the welding. 5. Remove the protective device and replace the nut and ferrules. 69 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Tube Socket Weld Elbow DLSW DK-Lok Tube Fitting Connects fractional tubes Part No. DLSW4-4 DLSW6-6 DLSW8-8 DLSW12-12 DLSW16-16 Tube O.D. D in. mm 1/4 6.35 3/8 9.52 1/2 12.70 3/4 19.05 1 25.40 E Min. 4.82 7.11 10.41 15.74 22.35 D1 12.70 15.74 20.57 26.92 35.05 h in. mm 1/2 12.70 5/8 15.87 13/16 20.64 1-1/16 26.98 1-3/8 34.93 H in. mm 9/16 14.28 11/16 17.46 7/8 22.22 1-1/8 28.58 1-1/2 38.10 A B 1 L1 15.24 16.76 22.86 24.38 31.24 17.78 19.30 21.84 21.84 26.41 19.55 23.11 25.90 29.71 36.83 7.87 9.65 12.70 14.22 19.05 26.92 30.48 36.06 39.87 49.02 L2 19.55 23.11 25.90 29.71 36.83 Welding Bulkhead Union DBUW Connects fractional tubes Part No. Tube O.D. D in. mm E A Min. Diameter H in. mm L DBUW-4 1/4 6.35 4.8 16.0 9/16 14.28 80.0 115.4 DBUW-6 3/8 9.52 7.1 19.0 11/16 17.46 80.0 118.4 DBUW-8 1/2 12.7 10.41 22.0 7/8 22.22 80.0 124.0 Plug DP Plugs metric DK-Lok Port Part No. DP-2M DP-3M DP-4M DP-6M DP-8M DP-10M DP-12M DP-15M Tube O.D. D 2 3 4 6 8 10 12 15 Width across Tube Part No. O.D. H D 12 DP-16M 16 12 DP-18M 18 12 DP-20M 20 14 DP-22M 22 16 DP-25M 25 19 DP-28M 28 22 DP-32M 32 25 DP-38M 38 Width across H 25 30 32 32 38 46 50 60 Plugs fractional DK-Lok port Part No. DP-1 DP-2 DP-3 DP-4 DP-5 DP-6 DP-8 DP-10 DP-12 DP-14 DP-16 DP-20 DP-24 DP-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 H in. mm 5/16 7.93 7/16 11.11 1/2 12.70 9/16 14.28 5/8 15.87 11/16 17.46 7/8 22.22 1 25.40 1-1/8 28.58 1-1/4 31.75 1-1/2 38.10 1-7/8 47.63 2-1/4 57.15 3 76.20 for plugging unused Installation Instructions Plug is for plugging un-used DK-Lok port. 1. Remove the nut and ferrules from 2. Finger-tighten the plug. 3. Tighten the plug 1/4 turn beyond wrench. tDo not tighten 1 1/4 turns as this has machined ferrule not the standard ferrules. tTighten 1/8 turn for 1/16, 1/8, and 3/16 in.; 2, 3, and 4 mm Tube Fittings. www.dklok.com 70 Cap DC Caps fractional tube end Part No. DC-1 DC-2 DC-3 DC-4 DC-5 DC-6 DC-8 DC-10 DC-12 DC-14 DC-16 DC-20 DC-24 DC-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Width across flat h H in. mm in. mm 5/16 7.93 5/16 7.93 7/16 11.11 7/16 11.11 7/16 11.11 1/2 12.70 1/2 12.70 9/16 14.28 9/16 14.28 5/8 15.87 5/8 15.87 11/16 17.46 13/16 20.63 7/8 22.22 15/16 23.81 1 25.40 1-1/16 26.98 1-1/8 28.57 1-3/16 30.16 1-1/4 31.75 1-3/8 34.92 1-1/2 38.10 1-3/4 44.45 1-7/8 47.63 2-1/8 53.98 2-1/4 57.15 2-3/4 69.85 3 76.20 A 8.63 12.70 13.71 15.24 16.25 16.76 22.86 24.38 24.38 25.90 31.24 41.14 50.15 67.56 B 10.92 15.24 16.00 17.78 18.54 19.30 21.84 21.84 21.84 21.84 26.41 38.86 45.21 62.73 11.20 13.46 14.73 16.00 17.01 18.28 19.05 19.81 21.33 23.87 26.16 31.24 37.33 49.27 L 14.18 20.06 21.33 23.26 24.38 25.65 29.21 29.97 31.49 34.03 38.35 53.34 64.51 86.61 Caps metric tube ends Part No. Tube O.D. D Width across flat h H A B L DC-2M 2 12 12 12.9 15.3 13.5 20.1 DC-3M 3 12 12 12.9 15.3 13.5 20.1 DC-4M 4 12 12 13.7 16.1 14.7 21.3 DC-6M 6 14 14 15.3 17.7 15.7 23.1 DC-8M 8 15 16 16.2 18.6 17.0 24.5 DC-10M 10 18 19 17.2 19.5 19.0 26.6 DC-12M 12 22 22 22.8 22.0 19.0 29.1 DC-15M 15 24 25 24.4 22.0 19.8 29.9 DC-16M 16 24 25 24.4 22.0 19.8 29.9 DC-18M 18 27 30 24.4 22.0 21.3 31.4 DC-20M 20 30 32 26.0 22.0 23.9 34.0 DC-22M 22 30 32 26.0 22.0 23.9 34.0 DC-25M 25 35 38 31.3 26.5 26.2 38.5 DC-28M 28 41 46 36.6 36.6 27.7 48.5 DC-32M 32 46 50 42.0 41.6 32.8 55.8 DC-38M 38 55 60 49.4 47.9 37.8 65.4 Installation Instructions for capping tube end Cap DK-Lok Cap is for capping tubing end 1. Insert tube end into the cap tMake sure tube end bottoms on the shoulder of the cap. 2. Finger-tighten the nut 3. Wrench-tighten the nut 1 1/4 turns beyond the finger tight position, keeping the body steady with a backup wrench. tTightens 3/4 turns for 1/16, 1/8, and 3/16 in.; 2,3, and 4mm fittings. tFor re-use, see re-assembly instruction 71 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Tube Insert DI DK-Lok Tube Fitting Installation Instructions Tube Insert for Nyion or sorft Plastic Tubing Fractional Part No. DI3-2 DI4-2 DI4-3 DI5-2 DI5-3 DI5-4 DI6-3 DI6-4 DI8-4 DI8-6 DI10-6 DI10-8 DI12-8 DI12-10 DI16-12 Plastic Tube D (Tube OD) D1 (Tube ID) in. mm in. mm 3/16 4.76 1/8 3.17 1/4 6.35 1/8 3.17 1/4 6.35 3/16 4.76 5/16 7.93 1/8 3.17 5/16 7.93 3/16 4.76 5/16 7.93 1/4 6.35 3/8 9.52 3/16 4.76 3/8 9.52 1/4 6.35 1/2 12.7 1/4 6.35 1/2 12.7 3/8 9.52 5/8 15.87 3/8 9.52 5/8 15.87 1/2 12.70 3/4 19.05 1/2 12.70 3/4 19.05 5/8 15.87 1 25.4 3/4 19.05 E 2.28 2.28 3.55 2.28 3.04 4.82 3.04 4.82 4.82 7.87 7.87 11.17 11.17 14.22 17.52 DK-Lok tube insert supports the soft plastic tube internally. This helps the soft tube to connect to DK-Lok port with no collapse. 1. Fully insert the tube insert into the soft plastic tube end. . 2. Insert the soft tube end into the DK-Lok port. 3. Finger-tighten the nut. 4. Tighten the nut 1 1/4 turns with a wrench, keeping the body steady with a backup wrench. tTighten 3/4 turn for 3/16 in. fittings. Metric Part No. Plastic Tube D (Tube OD) D1 (Tube ID) E DI6M-4M 6 4 2.8 DI8M-6M 8 6 4.4 DI10M-8M 10 8 6.4 DI12M-8M 12 8 6.4 DI12M-10M 12 10 8.3 Fuse Plug DFA Fuse Plug Fuse Plug Assembly DK-Lok fuse plug is applicable where heat could initiate fire or an explosive chemical reaction. Fuse plug alloy metal melts or yields at the rated temperature. This is designed to use with DK-Lok port 3/8 in. OD. tMaximum applicable instrument pressure: 10 bar (145 psig) Connects DK-Lok port 3/8 in. OD Part No. DFA-6-160-S DFA-6-201-S DFA-6-255-S DFA-6-281-S Tube O.D. D in. mm 3/8 9.52 3/8 9.52 3/8 9.52 3/8 9.52 Temperature Designator 160 201 255 281 Nominal Temperature Rating 160°F (71°C) 201°F (94°C) 255°F (124°C) 281°F (138°C) All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 72 Vent Protector DMD Connects to Female NPT thread Part No. DMD-4N DMD-6N DMD-8N DMD-12N T (NPT) 1/4 3/8 1/2 3/4 E Min. 7.11 10.40 12.70 16.00 H in. 9/16 11/16 7/8 1-1/16 mm 15.87 17.46 23.81 26.98 L L1 20.57 20.57 26.92 28.70 14.22 14.22 19.05 19.05 Construction with bored-through pipe plug and stainless steel 40 x 40 mesh, 0.010 in. diameter. DK-Lok vent protector known as bug protector protects foreign particles like insects or debris from entering open ends of instruments or outlet vents. Calibration Fittings DPCM DP Transmitter Calibration fittings DK-Lok Calibration fitting connects directly to the bleed port of a differential pressure transmitter. This helps simplify the calibration process. Two sizes of threads are available to fit the vent port of Yokogawa/Rosemount, and Honeywell differential pressure transmitters. The conical metal-to-metal sealing face on the straight thread requires no PTFE tape. 2U thread calibration fitting for Yokogawa/Rosemount DP transmitters 1U thread calibration fitting for Honeywell DP transmitters Part No. DPCM 4-1U-S DPCM 4-2U-S Tube O.D. D in. mm 1/4 6.35 1/4 6.35 Straight Thread T(U) 1/4-28 5/16-24 Width across flat E E1 h Min. in. mm H in. mm 4.8 1.5 1/2 12.7 9/16 14.28 4.8 1.5 1/2 12.7 9/16 14.28 A B L L1 15.24 17.78 43.08 19.90 15.24 17.78 59.23 35.75 73 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Dielectric Fittings DEU DK-Lok Tube Fitting Materials & Technical Information t Insulator: Molded Thermoplastic t Standard O-ring & Back Up Ring : 90 Durometer FKM / Virgin PTFE for Temperature Rating of -40 to 200× (-40 to 93) t Optional Application : Low Temperature Rating of -76 to 200× (-60 to 93) t Pressure Rating: 4,000 psig (275 bar) @ 70× (21) t Electrical Resistance at 70×(21): 10x106 @ 10 Volts DC, voltage breakdown resistance 3,000 Volts DC. t Body, Ferrules, Nuts: Stainless Steel 316 Ordering Information To order, select Part Number listed below. Example : DEU10M-S To order Low Temperature(-60C) application, Insert designator LT (Low Temperature) into the basic Part Number. Example: DEU10M-LT-S Part No. Tube O.D. D in. mm DEU4 DEU6 DEU8 DEU10M 1/4 6.35 3/8 9.52 1/2 12.7 10.0 DEU12M 12.0 DEMC6-4N 3/8 9.52 Special Internal Bore DEU8-E10M 1/2 12.7 DEU6M-E4M DEU8M-E6M DEU10M-E8M DEU12M-E10M 6.00 8.00 10.00 12.00 DEU14M-E10M 14.00 Pipe Thread T(NPT) 1/4 E Min. in mm 0.19 4.8 0.28 7.1 10.0 4.0 6.0 8.0 10.0 10.0 A 15.21 16.78 22.85 17.03 21.84 16.87 22.84 15.23 16.00 17.03 21.84 24.4 Width across flat L L1 h H H1 H2 in. mm in mm in. mm in. mm 100.8 70.3 1/2 12.7 9/16 14.28 104.3 110.9 106.2 70.8 65.2 72.2 5/8 15.87 11/16 17.46 13/16 20.6 7/8 22.22 18 19 7/8 13/16 20.64 22.22 109.4 65.7 22 22 22 99.72 - 5/8 15.87 11/16 17.46 13/16 20.64 111.4 100.8 104.20 106.20 109.42 113.1 65.7 70.3 72.20 72.10 65.73 64.2 20.64 14 15 18 22 24 22.22 1 25.4 7/8 22.22 14 7/8 22.22 13/16 20.64 16 7/8 22.22 13/16 20.64 19 1 25.40 22 22 1 25.40 22 25 1 25.4 24 Di-electric tube fitting is designed to apply where electrical current flowing through a pipe or tubing line must be interrupted to protect instruments. Di-electric Tube fitting is commonly used in the natural gas transmission station where installed on impulse lines ahead of stations. This fitting interrupts cathodic current flow while permitting full fluid flow. GAS TRANSMISSION TYPICAL APPLICATION Function tThe insulation function is performed by thermoplastic insulators. tFKM O-ring and PTFE back up ring provide fluid containment function within the fitting. tDK-Lok twin ferrule system provides reliable sealing in the impulse line tubing. Caution This "NO wrenching label" is placed on the insulation section hex. This insulation connection must not be disconnected. All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 74 Sanitary Fitting DSFC Part No. DSFC4-8SC DSFC4-12SC DSFC4-16SC DSFC4-24SC DSFC6-8SC DSFC6-12SC DSFC6-16SC DSFC6-24SC DSFC8-8SC DSFC8-12SC DSFC8-16SC DSFC8-24SC DSFC16-16SC DSFC16-32SC Tube O.D. Width across flat D Flange d Size min. h H A B F in. mm in. mm in. mm 1/4 6.35 1/2 4.8 1 25.4 9/16 14.28 15.24 17.78 9.4 1/4 6.35 3/4 4.8 1 25.4 9/16 14.28 15.24 17.78 15.7 1/4 6.35 1 4.8 1-3/8 34.92 9/16 14.28 15.24 17.78 22.1 1/4 6.35 1 1/2 4.8 1-3/8 34.92 9/16 14.28 15.24 17.78 34.8 3/8 9.52 1/2 7.11 1 25.4 11/16 17.46 16.76 19.3 9.4 3/8 9.52 3/4 7.11 1 25.4 11/16 17.46 16.76 19.3 15.7 3/8 9.52 1 7.11 1-3/8 34.92 11/16 17.46 16.76 19.3 22.1 3/8 9.52 1 1/2 7.11 1-3/8 34.92 11/16 17.46 16.76 19.3 34.8 1/2 12.7 1/2 10.41 1 25.4 7/8 22.22 22.86 21.84 9.4 1/2 12.7 3/4 10.41 1 25.4 7/8 22.22 22.86 21.84 15.7 1/2 12.7 1 10.41 1-3/8 34.92 7/8 22.22 22.86 21.84 22.1 1/2 12.7 1 1/2 10.41 1-3/8 34.92 7/8 22.22 22.86 21.84 34.8 1 25.4 1 22.35 1-3/8 34.92 1-1/2 38.1 31.24 26.41 22.1 1 25.4 2 22.35 2-3/4 69.85 1-1/2 38.1 31.24 26.41 47.5 G L 24.9 32.64 39.9 24.9 32.64 39.9 50.3 32.64 39.9 50.3 32.64 39.9 24.9 34.08 41.4 24.9 34.08 41.4 50.3 34.08 41.4 50.3 34.08 41.4 24.9 34.05 44.2 24.9 34.05 44.2 50.3 34.05 44.2 50.3 34.05 44.2 50.3 36.32 48.5 64 51.02 63.2 Chromatography Fitting DCHU Materials & Technical Information tUseable for gas or liquid chromatography tMaterial is stainless steel 316 - Bar stock: ASTM A276 TYPE316 - Forging: ASTM A182 F316 tAvailable size are tube O.D 1/16 Ordering Information To order, select part number listed below. Part No. DCHU-1 DCHT-1 Tube O.D. 1/16 1/16 E 0.3 (0.012) 0.3 (0.012) A - 16.75 (0.66) B 15.5 (0.61) 15.5 (0.61) L 33.5 (1.32) 33.5 (1.32) All dimensions shown are for reference only and are subject to change. 75 All dimensions are in millimeters unless otherwise specified and only for reference subject to change. Nut DN DK-Lok Tube Fitting Fractional Part No. DN-1 DN-2 DN-3 DN-4 DN-5 DN-6 DN-8 DN-10 DN-12 DN-14 DN-16 DN-20 DN-24 DN-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 With across flat H in. mm 5/16 7.93 7/16 11.11 1/2 12.70 9/16 14.28 5/8 15.87 11/16 17.46 7/8 22.22 1 25.40 1-1/8 28.57 1-1/4 31.75 1-1/2 38.10 1-7/8 47.63 2-1/4 57.15 3 76.20 Ferrule Set DFS L 7.90 11.93 11.93 12.70 13.46 14.22 17.52 17.52 17.52 17.52 20.57 31.75 38.10 52.32 Metric Part No. DN-2M DN-3M DN-4M DN-6M DN-8M DN-10M DN-12M DN-15M DN-16M DN-18M DN-20M DN-22M DN-25M DN-28M DN-32M DN-38M DN-42M DN-50M Tube O.D. D 2 3 4 6 8 10 12 15 16 18 20 22 25 28 32 38 42 50 Nut-Ferrule Set DFSN With across flat H 12 12 12 14 16 19 22 25 25 30 32 32 38 46 50 60 65 76.2 L 11.90 11.90 11.90 12.70 13.50 15.10 17.40 17.40 17.40 17.40 17.40 17.40 20.60 30.60 34.40 40.60 40.60 52.60 Fractional Part No. DFS-1 DFS-2 DFS-3 DFS-4 DFS-5 DFS-6 DFS-8 DFS-10 DFS-12 DFS-14 DFS-16 DFS-20 DFS-24 DFS-32 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Metric Part No. DFS-2M DFS-3M DFS-4M DFS-6M DFS-8M DFS-10M DFS-12M DFS-14M DFS-15M DFS-16M DFS-18M DFS-20M DFS-22M DFS-25M DFS-28M DFS-30M DFS-32M DFS-38M DFS-42M DFS-50M Tube O.D. 2 3 4 6 8 10 12 14 15 16 18 20 22 25 28 30 32 38 42 50 Fractional Part No. DFSN-1 DFSN-2 DFSN-3 DFSN-4 DFSN-5 DFSN-6 DFSN-8 DFSN-10 DFSN-12 DFSN-14 DFSN-16 DFSN-20 DFSN-24 DFSN-32 Tube O.D. in. 1/16 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 1-1/4 1-1/2 2 Metric Part No. DFSN-2M DFSN-3M DFSN-4M DFSN-6M DFSN-8M DFSN-10M DFSN-12M DFSN-14M DFSN-15M DFSN-16M DFSN-18M DFSN-20M DFSN-22M DFSN-25M DFSN-28M DFSN-30M DFSN-32M DFSN-38M DFSN-42M DFSN-50M All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com Tube O.D. 2 3 4 6 8 10 12 14 15 16 18 20 22 25 28 30 32 38 42 50 76 Front Ferrule DFF Back Ferrule DFB Fractional Part No. DFF-1 DFF-2 DFF-3 DFF-4 DFF-5 DFF-6 DFF-8 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 Metric Part No. DFF-2M DFF-3M DFF-4M DFF-6M DFF-8M DFF-10M DFF-12M DFF-15M DFF-16M Tube O.D. 2 3 4 6 8 10 12 15 16 Part No. DFF-10 DFF-12 DFF-14 DFF-16 DFF-20 DFF-24 DFF-32 Tube O.D. D in mm 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Part No. DFF-18M DFF-20M DFF-22M DFF-25M DFF-28M DFF-32M DFF-38M DFF-42M DFF-50M Tube O.D. 18 20 22 25 28 32 38 42 50 Fractional Part No. DFB-1 DFB-2 DFB-3 DFB-4 DFB-5 DFB-6 DFB-8 Tube O.D. D in. mm 1/16 1.59 1/8 3.17 3/16 4.76 1/4 6.35 5/16 7.93 3/8 9.52 1/2 12.70 Metric Part No. DFB-2M DFB-3M DFB-4M DFB-6M DFB-8M DFB-10M DFB-12M DFB-15M DFB-16M Tube O.D. 2 3 4 6 8 10 12 15 16 Part No. DFB-10 DFB-12 DFB-14 DFB-16 DFB-20 DFB-24 DFB-32 Tube O.D. D in. mm 5/8 15.87 3/4 19.05 7/8 22.22 1 25.40 1-1/4 31.75 1-1/2 38.10 2 50.80 Part No. DFB-18M DFB-20M DFB-22M DFB-25M DFB-28M DFB-32M DFB-38M DFB-42M DFB-50M Tube O.D. 18 20 22 25 28 32 38 42 50 Preswaging Tool DPS Fractional DK-Lok Part No. DPS-4-C DPS-5-C DPS-6-C DPS-8-C DPS-12-C Tube O.D. 1/4 5/16 3/8 1/2 3/4 Metric DK-Lok Part No. DPS-3M-C DPS-6M-C DPS-8M-C DPS-10M-C DPS-12M-C DPS-16M-C DPS-18M-C DPS-20M-C Tube O.D. 3 6 8 10 12 16 18 20 Operation Instructions Pre-swaging Tool(DPS) Operation on Pre-Swaging Tool 1. Clamp the DPS on the VISE steadily. 2. Install the DK-Lok nut, ferrules onto the tubing. 3. Insert the loose ferrules and loose nut installed tubing end into the DPS until it is bottomed on the shoul- der of the DPS. 4. Finger-tighten the nut. 5. Scribe the nut at the 6 o'clock position. 6. Wrench-tighten the nut 1 1/4 turns to the 9 o'clock position. tTighten the nut 3/4 turn to the 3 o'clock position for 1/16, 1/8, and 3/16 in.; 2, 3, and 4mm Tube Fittings. Assembly on Fitting 7. Un-thread the nut. 8. Remove the tubing pre-swaged ferrules from the DPS. tIn case the tubing is difficult to remove from DPS, gently rock the tubing back and forth. Do not rotate the tubing. 1. 2. Hand-tighten the nut. 3. Wrench-tighten the nut to the previously pulled-up position; at this point, a sharp rise in torque is felt. 4. Tighten slightly with a wrench. 77 DK-Lok Tube Fitting Gap Gauge DIG This no-go gap gauge is useful tool to inspect the DK-Lok initially pulled-up. Operation Instructions On initial assembly, apply DK-Lok no-go gap inspection gauge to make sure that the make-up distance is sufficiently pulled-up. Refer to Fig 1. 1.The gap gauge does not fit the gap between the nut and the body hex. This ensures that the fitting is sufficiently tightened on initial assembly. Refer to Fig 2. 2.The gap gauge fits the gap between the nut and the body hex. The fitting requires an additional tightening. Part No DIG-46812 DIG-5 DIG-12 DIG-16 Tube Depth Marking Tool DTM Marking on tubing prior to make-up with DK-Lok. Fitting Size in mm This gauge works on eight sizes 1/4, 3/8, 1/2, and 3/4. 6, 10, 12, and 18 5/16 - 3/4 - 1 25 Operation Instruction 1. Insert tubing into DTM untilit is bottomed on tool. 2. Mark the tube at the top of the DTM with a pen. 3. Remove the tube from the DTM and insert into DK-Lok fitting untilit is bottomed on the shoulder of the fitting body. 4. If the marking can be seen above the fitting nut, it indicates the tube not fully bottomed inside the fitting. Fractional Part No. DTM-4-C DTM-6-C DTM-8-C DTM-10-C DTM-12-C DTM-16-C Tube O.D. (in.) 1/4 3/8 1/2 5/8 3/4 1 Metric Part No. DTM-6M-C DTM-8M-C DTM-10M-C DTM-12M-C DTM-16M-C DTM-25M-C Tube O.D.(mm) 6 8 10 12 16 25 Units Pre-Swaging Pre-swaging DK-Lok ferrules onto tubing. in. 1/2, 5/8, 3/4, 1, 1 1/4, 1 1/2, and 2. mm 12, 14, 15, 16, 18, 20, 22, 25, 28, 30, 32, 38, 42 and 50. Pre-swaging unit must be used to install 1 1/4, 1 1/2, and 2 in. and 28, 30, 32, and 38 mm fittings Hydraulic Swaging Unit Electric Swaging Unit DHS-2A DES-1A Contact DK-Lok authorized distributor for operating manuals of DHA-2A and DES-1A All dimensions are in millimeters unless otherwise specified and only for reference subject to change. www.dklok.com 78 Hand Tube Bender DHTB DK-Lok hand tube benders provide consistent, high-quality bends in tubing made from materials that can be used with DK-Lok tube fittings. Technical Information t For 1/4" to 1/2" and 6mm to 12mm O.D. tubing. t Accurate and tight bends up to 180° in stainless steel and other tough metals. t Rollers reduce friction and bending effort; eliminate scoring of tubing. t Vise lug for mounting in vise. t Durable nickel finish. Fractional Part No. DHTB-4 DHTB-6 DHTB-8 Tube O.D. (in.) 1/4 3/8 1/2 Bend Radius (in.) 9/16 15/16 1-1/2 Metric Part No. DHTB-6M DHTB-8M DHTB-10M DHTB-12M Tube O.D. (mm) 6 8 10 12 Bend Radius (mm) 15 24 24 38 Tube Cutter DTC DK-Lok tube cutter cuts stainless steel, soft copper, and tubing from 1/8 to 1 1/8 in. and 4 to 28mm outside diameter. Technical Information t Enclosed hardened steel, thrust bearing, feed mechanism for smoothest cutting action and trouble free operation. t Rugged aluminum alloy body designed for handing ease. t Body is hand buffed and nickel chrome plated to a high-luster finish. t Rollers feature flare cut-off groove to reduce tube loss when damaged flare is removed. Replacement Cutting Wheel Part No. : DTCW Tube Deburring Tool DTDT After use of the tube cutter or tube sawing guide, DK-Lok deburring tools deburr stainless steel, steel, and hard alloy tube ends. Technical Information t For deburring inside and outside diameters of 3/16 to 1 1/2 in. and 4 to 38mm tubing. t Tough die cast body. t Steel blades for long life. t Rugged, heavy-duty die-cast housing. 79 INSTALLATION INSTRUCTIONS This instruction applies to DK-Lok Tube Fittings as well as DK-Lok Z series Tube Fittings. DK-Lok Tube Fitting Tube-end preparation Prior to installation, make sure to have tube-end cut 90 degree, and remove burrs from inside and outside tube ends. Use proper tube cutter and maintain a sharp cutting wheel on it. Step1 Step2 tMake sure the nut finger-tight Scribe the nut at the 6 o'clock position and wrench-tighten the nut 1 1/4 turns to the 9 o'clock position, holding the body with a back up wrench. tTighten the nut 3/4 turn to the 3 o'clock position for 1/16, 1/8, and 3/16 in.; 2, 3, and 4mm Tube Fittings. DK-Lok Installation for High Pressure or High Safety Applications 1. 2. Wrench-tighten the nut until the tubing dose not rotate by hand or moves axially in the fitting. 3. Scribe the nut at 6 o'clock position. 4. Wrench-tighten the nut to the 9 o'clock position, holding the body with a back up wrench. t0OMZUVrn to the 3 o'clock position is required for 1/16, 1/8, and 3/16 in.; 2, 3 and 4mm Tube Fittings. Refer to page on 77 for Gap GBVHF0QFration Instructions. Re-Assembly Instructions DK-Lok can be used many times. Prior to re-assembly, ensure the components are clean and free of defects. 1. Insert the ferrules swaged tubing into the body until the front ferrule seats firmly. 2. Hand-tighten the nut. 3. Wrench-tighten the nut to the previously pulled-up position; at this point, a sharp rise in torque is felt. 4. Tighten slightly with a wrench. Tube handling during installation Do not force the tubing into the fitting when it dose not smoothly go in. It may be a deformed oval. T : Tube O.D. R : Radius L: Straight tube length In case tube bend is too close to a fitting, the bend section shall enter the fitting. This may not allow the tube to be bottomed in the fitting, resulting in leaks. Keep the proper straight length of tube as shown in the tables. tDo not bend a tube in the fitting. Use tube bender prior to installation onto fitting. Fractional tube, in. T L 1/16 1/2 1/8 23/32 3/16 3/4 1/4 13/16 5/16 7/8 3/8 15/16 1/2 1 3/16 5/8 1 1/4 3/4 1 1/4 7/8 1 5/16 1 1 1/2 1 1/4 2 1 1/2 2 13/32 2 3 1/4 Metric tube, mm T L 3 19 6 21 8 23 10 25 12 31 14 32 15 32 16 32 18 32 20 34 22 34 25 40 28 46 30 50 32 54 38 63 50 80 www.dklok.com 80 Head Quarters and Factory 7, Golden root-ro 129beon-gil, Juchon-myeon, Gimhae-si, Gyeongsangnam-do, South Korea 621-842 Tel. (82) 55-338-0114 Fax. (82) 55-901-0141 www.dklok.comAcrobat Distiller 8.0.0 (Macintosh)