Concrete Reinforcing Couplers & Anchors | nVent LENTON
PDF008.pdfIPNALK01.pdf
Product Brochure for nVent models including: L1, LK12, LK40, LKT14 Red, LK316A, LK12 Interlok Grout Filled Precast Splicing Systems, LK12, Interlok Grout Filled Precast Splicing Systems, Grout Filled Precast Splicing Systems, Precast Splicing Systems, Splicing Systems, Systems
Grommet, 2.38" dia 1, Blue | nVent LENTON
• Digital model available in. nVent BIM Library. L1 ... LK12, LK40, LKT14 Red. 0.22 kg. LK316A. 40 mm. 19 mm ... your warranty. WARNING. nVent.com/LENTON ...
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DocumentDocumentWe connect and protect nVent LENTON Interlok Grout-Filled Precast Splicing Systems nVent.com/LENTON Air Traffic Control Tower, Kansas City Airport nVent LENTON Trusted Experts Across the Globe nVent LENTON is constantly evolving product offerings to meet new regional needs. Reach out to your local nVent LENTON Sales Representative for more information. nVent LENTON is a world-leading brand of advanced mechanical rebar splicing systems. Construction in precast concrete is an increasingly popular way to form reliable structures for construction across almost every industry and application. Structures previously made only with cast, in-situ concrete are now constructed using precast concrete. A successful prefab or precast concrete installation for your next job requires special rebar splicing systems that increase the structural integrity of precast concrete constructions. A BETTER SOLUTION nVent LENTON Interlok allows for load bearing applications such as columns, beams and shear walls to be efficiently incorporated into projects using segmental precast construction techniques. NVENT LENTON MECHANICAL REBAR SPLICES: PROVEN AND TESTED Rebar Splicing Specialists Designed by nVent LENTON personnel who understand inherent rebar splicing issues. 2 | nVent.com/LENTON Customer Safety Our solutions are created with a Safety First mindset. Meets Code Requirements The most effective method of joining reinforcing bars and meeting the code requirements of national and international regulatory organizations. Rebar Splicing Specialists for the Precast Construction Industry As precast construction is increasingly used for a wide range of structures, demand for emulation of cast-in-place building performance has also risen. Grouted splices are frequently used in moment frame and diaphragm connection applications due to their ease of use and full-capacity rebar splice performance. Consequently, grouted splices have emerged as the designated solution for efficient precast splicing while maintaining full rebar continuity. The nVent LENTON Interlok Grout-Fill Precast Splicing System can connect the full range of rebar sizes using superior-quality ductile iron sleeves and high-strength grout. This combination results in a full-strength, reliable splice that is forgiving to misalignment and highly efficient. Architects and engineers gain flexibility in the design and erection of precast concrete elements while reclaiming vital construction time, reducing costs, and improving productivity. Load-bearing applications such as columns, beams, and shear walls can now be systematically incorporated into projects using segmental construction techniques, where previously only structural steel or cast-inplace concrete would have been considered. APPLICATIONS · Columns to Foundations · Panel to Panel · Walls to Floor Slab · Shear Walls to Foundations · Architectural Panels Column to Column Shear Wall to Shear Wall nVent.com/LENTON | 3 Why nVent LENTON Interlok PRE-CAST SPLICING SYSTEM nVent LENTON Interlok is engineered for use in precast construction. It is designed to provide structural integrity between load bearing precast concrete elements such as columns, beams, shear walls, and panels. nVent LENTON Interlok provides superior dynamic, seismic and ultimate strength performance for moment frame applications. HOW TO INSTALL Interlok Couplers are fastened to the rebar and placed into precast forms. This system incorporates either a taperedthread or set screw and seal system, which creates a positive lock and reduces chances of contamination. With quick and easy alignment of the coupler onto the rebar, nVent LENTON Interlok provides a full-strength mechanical connection in both tension and compression. The splice is completed on site by inserting the exposed dowel of the adjoining structural member into the sleeve and filling the coupler with nVent LENTON Interlok HY15LM highstrength grout, either poured or pumped into the sleeve. The inlet and outlet ports on the sleeve accept commonly available rigid PVC or flexible plastic tubes. The complete splice provides load path continuity allowing precast structures to function as continuous members. A detailed installation guide is available at nVent.com/LENTON outlining correct installation, grout mixing and formwork mounting procedures. INSTALLATION AND DESIGN BENEFITS · Helps ensure structural integrity between the precast sections · Provides load path continuity of the reinforcement, acting as one continuous bar · Designed for all high-yield deformed rebar sizes · Eliminates field welding damage to concrete · Helps to overcome rebar misalignment problems in joining of precast concrete members · Offers a higher strength connection between the precast elements than traditional joining methods · Eliminates costly and unsightly patchwork · No closure pours required between adjacent members · Tensile loads are transferred through the rebar, and are not dependent on the compressive strength of the concrete · Optimizes production time and is convenient and flexible to use PRODUCT SPECIFICATION OPTIONS Taper-Threaded Non-Threaded Durability Coatings IMPORTANT NOTE: Prior to installation of any products, please read and understand the detailed instructions and safety notices provided in the nVent LENTON Interlok Instruction Manual. See more information about nVent LENTON Interlok Installation Guide nVent.widen.net/s/8vblnzxbmw/pdf008 and nVent.widen.net/s/nmr55ccqrv/ipnalk0 4 | nVent.com/LENTON nVent LENTON Projects With Interlok Grout-Filled Precast Splicing System Arena Central Birmingham, UK Sydney Stadium Sydney, Australia SCAN OR CLICK HERE for a full list of products and building sites Fuller Warren Bridge Jacksonville, USA Hot and Cold Temperature Additives Seismic-Rated Performance Speedy Installation nVent BIM Library Appeal to clients with data-rich 3D modeling capabilities Enhanced Visualization: Create realistic projects in live time Clash detection quickly identifies and resolves issues, limiting errors on site and maximizing cost savings Design support and service when and where it's needed nVent.com/LENTON | 5 Interlok Grout-Fill Couplers NVENT LENTON INTERLOK STANDARD GROUT-FILL COUPLER, PLAIN L1 Ø1 · Designed to splice the same diameter bars · Smaller bars can be installed into the over-sized cavity end if required · Over-sized cavity allows for greater field tolerance · Taper-threaded end helps prevent movement of the reinforcing bars and eliminate misalignment · Requires less grout than most competitive systems · Digital model available in nVent BIM Library L2 BD Ø2 Material: Cast Iron Finish: Plain ® Catalog Number Rebar Size, Metric Diameter 1 Ø1 Diameter 2 Ø2 Length 1 L1 Length 2 L2 Bar Depth BD Unit Weight LK5 16 mm 65 mm 48 mm 200 mm 156 mm 22 mm 1.98 kg LK16 16 mm 59 mm 41 mm 201 mm 168 mm 24 mm 1.69 kg LK6 20 mm 65 mm 48 mm 200 mm 156 mm 28 mm 1.96 kg LK20 20 mm 62 mm 45 mm 226 mm 178 mm 35 mm 1.98 kg LK7 22 mm 65 mm 48 mm 200 mm 156 mm 32 mm 1.94 kg LK8 25 mm 68 mm 51 mm 219 mm 178 mm 34 mm 2.15 kg LK25 25 mm 68 mm 51 mm 228 mm 178 mm 40 mm 2.26 kg LK9 28 mm 71 mm 54 mm 248 mm 203 mm 38 mm 2.44 kg LK10 32 mm 76 mm 59 mm 275 mm 229 mm 40 mm 2.84 kg LK11 36 mm 80 mm 62 mm 305 mm 251 mm 43 mm 3.63 kg LK36 36 mm 81 mm 62 mm 313 mm 251 mm 52 mm 4.04 kg LK40 40 mm 94 mm 70 mm 386 mm 324 mm 57 mm 6.33 kg LKT14 43 mm 94 mm 70 mm 386 mm 324 mm 56 mm 7.26 kg Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your nVent LENTON representative for more information. 6 | nVent.com/LENTON Interlok Grout-Fill Couplers NVENT LENTON INTERLOK TRANSITION GROUT-FILL COUPLER, PLAIN · Designed to splice different diameter bars · Over-sized cavity allows for greater field tolerance · Taper-threaded end helps prevent movement of the reinforcing bars and eliminate misalignment · Requires less grout than most competitive systems · Digital model available in nVent BIM Library L1 L1 Ø1 Ø1 L2 BD Ø2 L2 BD Ø2 Material: Cast Iron Finish: Plain Catalog Number Product Diameter 1 Diameter 2 Length 1 Length 2 Bar Depth Rebar Size, Metric Ø1 Ø2 L1 L2 BD Unit Weight LK86 One-Piece Assembly 25 mm, 20 mm 68 mm 51 mm 219 mm 178 mm 28 mm 2.29 kg LK87 One-Piece Assembly 25 mm, 22 mm 68 mm 51 mm 219 mm 178 mm 32 mm 2.16 kg LK97 One-Piece Assembly 28 mm, 22 mm 71 mm 54 mm 248 mm 203 mm 32 mm 2.44 kg LK98 One-Piece Assembly 28 mm, 25 mm 71 mm 54 mm 248 mm 203 mm 34 mm 2.45 kg LK109 One-Piece Assembly 32 mm, 28 mm 76 mm 59 mm 275 mm 229 mm 38 mm 3.63 kg LK119 Two-Piece Assembly 36 mm, 28 mm 79 mm 62 mm 373 mm 241 mm 38 mm 4.56 kg LK1110 One-Piece Assembly 36 mm, 32 mm 80 mm 62 mm 305 mm 251 mm 40 mm 3.61 kg LK1410 One-Piece Assembly 43 mm, 32 mm 94 mm 70 mm 386 mm 324 mm 40 mm 7.26 kg LK1411 One-Piece Assembly 43 mm, 36 mm 94 mm 70 mm 386 mm 324 mm 43 mm 7.12 kg LK1814T One-Piece Assembly 57 mm, 43 mm 114 mm 83 mm 518 mm 432 mm 56 mm 19.96 kg Designed to MeetAASHTO; ABNT NBR 8548:1984; ACI 318 Type 1 (125% Specified Yield); ACI 318 Type 2 (Specified Tensile); ACI 349; ACI 359; AS3600 Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your nVent LENTON representative for more information. nVent.com/LENTON | 7 Interlok Grout-Fill Couplers NVENT LENTON INTERLOK POSITION GROUT-FILL COUPLER CB Ø1 BD L3 Ø2 L1 L2 Material: Cast Iron Finish: Plain Catalog Number Rebar Size, Diameter 1 Metric Ø1 LK6STHD 20 mm 65 mm Diameter 2 Ø2 48 mm · Designed to splice the same diameter bars · Smaller bars can be installed into the over-sized cavity end if required · Positional feature allows the threaded coupler end to telescope out to close a gap between forms and to allow alignment of the grout tubes · Over-sized cavity allows for greater field tolerance · Taper-threaded end helps prevent movement of the reinforcing bars and eliminate misalignment · Requires less grout than most competitive systems · Digital model available in nVent BIM Library Length 1 Length 2 L1 L2 265 mm 284 mm Length 3 L3 156 mm Bar Depth BD 28 mm Coupler Body CB Unit Weight 200 mm 2.42 kg LK11STHD 36 mm 80 mm 62 mm 389 mm 414 mm 251 mm 43 mm 305 mm 4.59 kg LKT14STHD 43 mm 94 mm 70 mm 485 mm 505 mm 312 mm 56 mm 386 mm 8.3 kg Designed to Meet: AASHTO; ABNT NBR 8548:1984; ACI 318 Type 1 (125% Specified Yield); ACI 318 Type 2 (Specified Tensile); ACI 349; ACI 359; AS3600 Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your nVent LENTON representative for more information. 8 | nVent.com/LENTON Interlok Grout-Fill Couplers NVENT LENTON INTERLOK POSITION TRANSITION GROUT-FILL COUPLER CB Ø1 BD · Designed to splice different diameter bars · Positional feature allows the threaded coupler end to telescope out to close a gap between forms and to allow alignment of the grout tubes · Over-sized cavity allows for greater field tolerance · Taper-threaded end helps prevent movement of the reinforcing bars and eliminate misalignment · Requires less grout than most competitive systems L3 Ø2 L1 L2 Material: Cast Iron Finish: Plain Packaging: Standard Catalog Number Rebar Size, Metric Diameter 1 Diameter 2 Length 1 Ø1 Ø2 L1 Length 2 Length 3 Bar Depth Coupler Body Unit L2 L3 BD CB Weight LK1110STHD 36 mm, 32 mm 80 mm 62 mm 384 mm 410 mm 251mm 40mm 305mm 4.59 kg Designed to Meet: AASHTO; ABNT NBR 8548:1984; ACI 318 Type 1 (125% Specified Yield); ACI 318 Type 2 (Specified Tensile); ACI 349; ACI 359; AS3600 Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your nVent LENTON representative for more information. nVent.com/LENTON | 9 Interlok Accessories DUST CAP · Snug fit prevents the cap from falling out of the coupler · Easy to install and remove H Ø2 Ø1 Material: Polyethylene Catalog Number LK507 LK508 LK509 LK510 LK511 Rebar Size, Metric 16 mm, 20 mm 25 mm 28 mm 32 mm 36 mm Height H 25 mm 19 mm 19 mm 25 mm 25 mm Diameter 1 Ø1 49 mm 52 mm 55 mm 59 mm 63 mm Diameter 2 Ø2 46 mm 50 mm 54 mm 55 mm 58 mm Color Blue Red Red Blue Blue INLET/OUTLET PLUG Color: Blue Material: Polyethylene Catalog Number LK501 LK502 Ø2 Ø1 Type Inlet Tube Outlet Tube H Height H 16 mm 13 mm · Designed to fit inside schedule 40 PVC pipe · Easy to install and remove Diameter 1 Ø1 22 mm 16 mm Diameter 2 Ø2 19 mm 14 mm 10 | nVent.com/LENTON Interlok Accessories SEALING DISK · Rubber seal is designed to fit tightly around there inforcing bar 1 2 · Easy to install T Material: Steel, Neoprene Catalog Number LK607 LK608 LK609 LK610 LK611 LK614 Rebar Size, Metric 16 mm 25 mm 28 mm 32 mm 36 mm 43 mm Diameter 1 Ø1 89 mm 92 mm 95 mm 102 mm 105 mm 105 mm Diameter 2 Ø2 12.7 mm 22.2 mm 25.4 mm 28.6 mm 28.6 mm 38.1 mm Thickness T 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm Unit Weight 0.03 kg 0.03 kg 0.04 kg 0.04 kg 0.04 kg 0.04 kg nVent.com/LENTON | 11 Interlok Accessories NVENT LENTON INTERLOK BOLTED FORM MOUNT TS L · Durable and reusable · Standard bolt uses standard sockets and wrenches Catalog Number LK810 Material Steel Length L 89 mm Thread Size TS 5/8" UNC Unit Weight 0.3 kg 12 | nVent.com/LENTON Interlok Accessories NVENT LENTON INTERLOK GROMMET Ø1 · Color-coded for the appropriate coupler size · Durable and reusable Ø2 L Material: Polyester Urethane Catalog Number LK307A LK308A LK309A LK310A LK311A LK314A LK316A LK318A LK320A Diameter 1 Ø1 46 mm 49 mm 52 mm 57 mm 60 mm 67 mm 40 mm 83 mm 43 mm Diameter 2 Ø2 19 mm 19 mm 19 mm 19 mm 19 mm 19 mm 19 mm 19 mm 19 mm Length L 52 mm 52 mm 52 mm 52 mm 52 mm 52 mm 51 mm 52 mm 51 mm For Use With Color LK5, LK6, LK7 Blue LK8 Red LK9 Black LK10 Yellow LK11 Blue LK12, LK40, LKT14 Red LK16 Black LKT18, LKT50 Black LK20 Yellow Unit Weight 0.08 kg 0.09 kg 0.11 kg 0.13 kg 0.15 kg 0.22 kg 0.12 kg 0.5 kg 0.15 kg NVENT LENTON INTERLOK HY15LM GROUT · Cures quickly, allowing early removal of bracing systems · Nonmetalic grout will not rust or stain structures · Designed to provide superior dynamic, seismic and ultimate strength performance for moment frame applications · For use in pump or gravity fill applications ® Catalog Number Compressive Strength Working Temperature Unit Weight HY15LM 24.1 MPa @ 1 d, 110.3 MPa @ 28 d 0 to 38°C 22.68 kg Compressive Strength is based on room temperature tests performed at 70°F (21°C). The shelf life of nVent LENTON Interlok Grout is 12 months from the manufacturing date printed on the bag. nVent LENTON Interlok Grout should be stored in a cool, dry environment. It is recommended that the nVent LENTON Interlok Grout be stored indoors to maintain maximum shelf life and physical properties. nVent.com/LENTON | 13 Interlok Accessories NVENT LENTON INTERLOK HYA15HT GROUT ADDITIVE, HOT OR COLD TEMPERATURE · Allows for hot temperature grouting · Increases grout working time in hot or cold climates · Allows for cold temperature grouting · Extends the construction season · For use in pump or gravity fill applications · Designed for use with nVent LENTON Interlok HY15LM Grout Catalog Number Compressive Strength Working Temperature Unit Weight HYA15HT 24.1 MPa @ 1 d, 110.3 MPa @ 28 d 21 to 50 °C 0.05 kg HYA15CT 24.1 MPa @ 1 d, 110.3 MPa @ 28 d -7 to 10 °C 0.68 kg Extreme weather concreting procedures, such as ACI 305 Hot Weather Concreting and ACI 306 Cold Weather Concreting, must be followed. HYA15HT can be used in temperatures as low as 70°F (21°C) to extend working time; however, this may slow the compressive strength curve. HY15LM FLOW KIT · Includes all components needed to perform the slump test · Durable and reusable Part Number LK430 Unit Weight 2.9 kg 14 | nVent.com/LENTON A Look at nVent LENTON Concrete Reinforcement Products WARNING nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at nVent.com/LENTON and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and/or death, and void your warranty. ACI is a registered trademark of the American Concrete Institute. ASTM is a registered trademark of ASTM International. IAPMO is a registered trademark of the International Association of Plumbing & Mechanical Officials. IBC and ICC are registered trademarks of the International Code Council. UBC (Uniform Building Code) is a registered trademark of the International Conference of Building Officials. We reserve the right to make any alterations to the information contained in this brochure which we consider to be either necessary or advantageous. This brochure is designed to provide only preliminary information on the products and is not a contract. The Company does not accept any liability for loss or damage arising from failure to follow its instructions to products not agreed by it. nVent LENTON is a world leader in advanced mechanical rebar splicing systems. Our Rebar Splicing Specialists understand the reinforced concrete business and inherent rebar splicing challenges on today's job sites. nVent LENTON offers a wide range of Mechanical Splices for a wide variety of construction needs: · nVent LENTON Taper-Threaded Splicing Systems Ideal alternative to conventional lap splices · Mechanical Anchors including nVent LENTON Terminator Ideal alternative to hooked rebar anchorage and shear reinforcement · nVent LENTON Ultimate Splicing Systems and Terminators Ideal for high- strain, fatigue, seismic and nuclear performance requirements · nVent LENTON Interlok Grout-Filled Precast Splicing System Ideal for precast structures · nVent LENTON Quick Wedge Lap Splicing System Ideal for retrofit applications · nVent LENTON Cadweld Ideal for curved rebar in nuclear containment structures · nVent LENTON Connect Shear Bolt Splicing System Ideal in situ construction As your rebar splicing specialist, nVent LENTON offers you the expertise you need for all your rebar splicing projects. nVent Electrical Connections is a leading global manufacturer and marketer of superior engineered products for niche electrical, mechanical and concrete applications. These nVent products are sold globally under a variety of marketleading brands: nVent ERICO welded electrical connections, facility electrical protection, and rail and industrial products; nVent CADDY fixing, fastening and support products; nVent ERIFLEX low voltage power and grounding connections; and nVent LENTON engineered systems for concrete reinforcement. For more information on nVent ERICO, CADDY, ILSCO, ERIFLEX and LENTON, please visit nVent.com/LENTON. How to Order: To order the correct nVent LENTON Interlok for your construction applications, please contact your local nVent Customer Care Representative. Mechanical splices shall be Interlok, manufactured by nVent LENTON. Generic: Mechanical reinforcing steel splices shall meet building code requirements of developing in tension and compression as required by*. The sleeve shall be produced as a casting from ductile iron conforming to ASTM A536 standards. One end of the sleeve shall consist of a positive locking tapered thread, while the opposing cylindrical side is designed with equally spaced concentric ribs. Grouting must be performed in accordance with the manufacturer's recommended installation procedures. *as required by local norms/codes. nVent.com/LENTON | 15 North America Tel +1.800.248.2677 LENTON-OrderSupportEast@nVent.com LENTON-OrderSupportWest@nVent.com Europe Tel +311.35835100 lentonspecialistemea@nVent.com Middle East Tel +971.506.255.903 Africa Tel +31.13.5385.440 Asia Pacific Tel +61.2.9751.8500 ausorders@nVent.com Latin America Tel +55.3686-9785 LA-cotizaciones@nVent.com Our powerful portfolio of brands: ©2025 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without notice. LENTON-CAT-CP7C-InterlokGroutFilled-UKEN-2503
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