Plumbing Products
WC-CON8FV Flexible WC Connectors
For further technical information on any of our products please visit our website www.mcalpineplumbing.com
WC Connectors
Want to feel confident that your WC Connector won’t leak? Want a connector that installs and secures easily, and is guaranteed to do the job?
McAlpine WC Connectors have been consistently rated the best in the market by installers.
The only question is, why would you not use a connector that is highly recommended by good trades people across the UK?
WC Connectors
General
- McAlpine is the only European manufacturer to offer EVA (ethylene vinyl acetate), rigid polypropylene and flexible polypropylene WC connectors
- All outlets fit inside diameter pipe sizes as follows:
110mm Plain End Ring seal socket of 110mm soil or underground pipe and fittings 4”/110mm PVC-U and cast iron 3½”/90mm Cast iron 3”/75mm PVC-U and cast iron
Solutions for all installs with the best range of connectors in the market
Flexible WC Connectors
Inlet size 97-107mm
Product | Code | Closed Length | Extended Length | Outlet Size | 1¼” Universal Boss |
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WC-F26R WC-F23R WC-F18R |
170mm 140mm 100mm |
410mm 290mm 160mm |
4”/110mm | |
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WC-F26RV WC-F23RV |
180mm 150mm |
380mm 280mm |
4”/110mm | ![]() |
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WC-F26S WC-F23S WC-F18S |
170mm 140mm 110mm |
410mm 290mm 160mm |
3½”/90mm | |
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WC-F26SV WC-F23SV |
180mm 150mm |
380mm 280mm |
3½”/90mm | ![]() |
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Type Tested and Monitored | ![]() |
www.tuv.com ID 0000081413 |
Flexible WC Connectors 110mm Plain Ended
PRODUCT GUIDE
Product | Code | Closed Length | Extended Length | Outlet Size Plain Ended | 1¼” Universal Boss |
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WC-F26P WC-F23P |
160mm 130mm |
380mm 260mm |
110mm | |
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WC-F26PV WC-F23PV |
170mm 140mm |
380mm 260mm |
110mm | ![]() |
90° Flexible WC Connectors
Product | Code | Closed Length | Extended Length | Outlet Size Plain Ended | 1¼” Universal Boss |
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WC-CON8F18 WC-CON8F |
190mm 220mm |
270mm 400mm |
4”/110mm | ![]() |
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WC-CON8FV | 220mm | 400mm | 4”/110mm | ![]() |
Visit Our Website
For further technical information on WC Connectors please visit our website www.mcalpineplumbing.com
Flexible Extensions for WC Connectors
Product | Code | Closed Length | Extended Length | Inlet Size | Outlet Size |
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EXTA-F | 95mm | 195mm | 110mm | 4”/110mm |
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EXTB-F | 95mm | 195mm | 110mm | 3½”/90mm |
WC Connectors for Back to Wall WC Pans
Product | Code | Closed Length | Extended Length | Outlet Size |
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WC-F21R | 140mm | 280mm | 4”/110mm |
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WC-F21S | 140mm | 280mm | 3½”/90mm |
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WC-CON8F18-BTW WC-CON8F18-S-BTW |
170mm 170mm |
250mm 250mm |
4”/110mm 3½”/90mm |
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WC-CON8F-BTW WC-CON8F-S-BTW |
230mm 230mm |
425mm 425mm |
4”/110mm 3½”/90mm |
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MAC-1-BTW | 50mm | 50mm | 4”/110mm |
WC Connectors for Back to Wall WC Pans
PRODUCT GUIDE
Rigid WC Connectors
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Straight 4”/110mm Outlet |
Code: WC-CON1 | |
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Straight 4”/110mm Outlet c/w Vent Boss |
Code: WC-CON1V | |
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Straight Adjustable Length 4”/110mm Outlet |
Code: WC-CON2 | |
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Straight Adjustable Length 3½”/90mm Outlet |
Code: WC-CON2B | |
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Straight Adjustable Length 110mm Plain End Outlet |
Code: WC-CON3 | |
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20mm Offset 4”/110mm Outlet |
Code: WC-CON4 | |
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40mm Offset 4”/110mm Outlet |
Code: WC-CON4A | |
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40mm Offset 110mm Plain End Outlet |
Code: WC-CON4B | |
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20mm Offset Adjustable Length 4”/110mm Outlet |
Code: WC-CON5 | |
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20mm Offset Adjustable Length 3½”/90mm Outlet |
Code: WC-CON5B | |
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10mm Offset Adjustable Length 110mm Plain End Outlet |
Code: WC-CON6 | |
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14° Angle Adjustable Length 4”/110mm Outlet |
Code: WC-CON7 | |
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14° Angle 4”/110mm Outlet |
Code: WC-CON7A | |
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14° Angle Adjustable Length 3½”/90mm Outlet |
Code: WC-CON7B | |
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45° Angle 4”/110mm Outlet |
Code: WC-CON16 |
Rigid 90° WC Connectors
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90° Bend Adjustable Length 4”/110mm Outlet |
Code: WC-CON8 | |
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90° Bend Adjustable Length 4”/110mm Outlet c/w Vent Boss |
Code: WC-CON8V | |
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90° Bend Adjustable Length Extended Inlet 4”/110mm Outlet |
Code: WC-CON8E | |
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90° Bend Adjustable Length 110mm Plain End Outlet |
Code: WC-CON9 | |
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90° Bend Adjustable Length 110mm Plain End Outlet c/w Vent Boss |
Code: WC-CON9V | |
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90° Space Saving Bend Adjustable Length 4”/110mm Outlet |
Code: WC-CONQ | |
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90° Space Saving Bend Adjustable Length 110mm Plain End Outlet |
Code: WC-CONQP |
Extensions / Cut to Adjust Length
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Straight 4”/110mm Outlet |
Code: WC-EXTA | |
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Straight 3½”/90mm Outlet |
Code: WC-EXTB | |
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10mm Offset 4”/110mm Outlet |
Code: WC-EXTC | |
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10mm Offset 3½”/90mm Outlet |
Code: WC-EXTD |
WC Connector Accessories
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WC Connector Extension for use with any MACFIT, Rigid or Flexible WC Connector. |
Code: WC-CON-EXT | |
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3½”/90mm Inlet x 4”/110mm Outlet Connector for use with any Rigid or Flexible WC Connector to provide a 1½”/40mm Universal Boss. |
Code: WC-BP1 |
WC-CON -EXT
In combination with
WC-CON8E
(Sold Separately)WC-BP1
In combination with
WC-CON8
(Sold Separately)
MACFIT WC Connectors
- MACFIT WC connectors are manufactured in EVA with synthetic rubber and moulded finned seals
- MACFIT incorporates a patented ‘lock ring’ inlet seal to give a superior, tighter connection to the WC pan outlet
- European Patent
No. 1655528
All MACFIT WC Connectors have a 97-107mm Inlet
MACFIT WC Connectors
PRODUCT GUIDE
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Straight 4”/110mm Outlet |
Code: MAC-1 | |
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Straight 3½”/90mm Outlet |
Code: MAC-3 | |
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Straight 3”/75mm Outlet |
Code: MAC-3C | |
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20mm Offset 4”/110mm Outlet |
Code: MAC-4 | |
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40mm Offset 4”/110mm Outlet |
Code: MAC-4A | |
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14° Angle 4”/110mm Outlet |
Code: MAC-7A | |
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90° Bend 4”/110mm Outlet |
Code: MAC-8 | |
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90° Bend (Long) 4”/110mm Outlet |
Code: MAC-8L |
Straight Extensions / Cut to Adjust Length
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4”/110mm Outlet |
Code: MAC-EXTA | |
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3½”/90mm Outlet |
Code: MAC-EXTB | |
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3”/75mm Outlet |
Code: MAC-EXTC | |
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Linking Connector (Polypropylene) |
Code: MACLINK |
Rodent Barrier & Anti Back Flow Valve
ARB-1
Open and Closed Positions
- Prevents back flow when fitted to WC pans, which are connected to the original configuration of drain and soil pipe on a system and comply with the current building regulations and BS EN120562:2000.
- Manufactured in black polypropylene with encapsulated stainless steel mesh.
- Deters rodents from entering building through WC.
- For use with any McAlpine rigid or flexible WC connector with 4”/110mm rubber outlet seal.
- Can be installed in horizontal or vertical position
WC Frame Connector Kit
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Kit comprises WC connector with 97-107mm Inlet, 4”/110mm outlet, flush pipe with finned seal connector and fixing bolts and caps. Suitable for in-wall WC frames |
Code: FPKIT-3 |
WC Connector Wall Flange
PRODUCT GUIDE
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To fit over Rigid WC Connector with 4”/110mm Rubber Seal Outlet |
Code: WC17-90 | |
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To fit over 4”/110mm Soil Pipe or Rigid WC Connectors with Plain End Outlet |
Code: WC17-110 | |
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To fit over Collar of Flexible WC Connector |
Code: WC17-114 |
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Documents / Resources
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McAlpine Plumbing WC-CON8FV Flexible WC Connectors [pdf] Instructions WC-CON8FV Flexible WC Connectors, WC-CON8FV, Flexible WC Connectors, WC Connectors, Connectors |