For use with WM4 Trap. The Tee Vent, which incorporates a Non-Return Valve, provides an air break and enables the waste system to be sealed. The Tee Vent can be extended away from the Trap by inserting a length of waste pipe between the Fitting and the Tr
- Brand: McAlpine
- Range Name: McAlpine
- Available With Plain End Or 1ﾫ" Outlet
- For Use With Wm4 Trap
- Should A Blockage Occur, The Non-Return Valve Prevents Flooding
- Supplied With Blank Plug
- Manufactured In Polypropylene
- Barcode (EAN): 5036484005489
