Fernco Wall Mounted HDPE Flap Valves Option:FV400-HDPE Wall Mounted Flap Valve - 400mm Features Spring-assisted door opening/door closing

Features Spring-assisted door opening/door closing

* Use Dress Trim ML6094PSS for soft wall fixing

Copper Pigtails and Adaptor

1000mmH x 450mmW

Application

Fernco Wall Mounted HDPE Flap Valves Option:FV400-HDPE Wall Mounted Flap Valve - 400mm Features Spring-assisted door opening/door closingHDPE Flap Valves from Flexseal provide a high strength, low cost solution, preventing backflow through drain or sewerage pipes. Lightweight range of flap valves Available wall, spigot or flange mounted Low cracking heads Easy and quick installation no need for grout between frame and wall Robust and rigid construction UV stable Fully recyclable Materials are corrosion resistant Little to no maintenance required Mounting kit supplied with each Flap