Water & Rodent Non Return Valve | 110mm Anti-Flood & Pest Prevention Barrier
Product overview
Protect your property from internal sewage flooding and unwanted pests. This 110mm non return valve automatically seals against backflow during heavy rainfall and features a full stainless steel flap face to prevent rats from chewing through into your pipework.
Highlights
Designed for quick, tool-free installation, the valve pushes straight into your existing 4 inch (110mm) drain pipe or inspection chamber to secure your drainage system in under two minutes
It also features a lockable flap, giving you full manual control to isolate entry pipes whenever essential maintenance is required.
One way single stainless steel flap allows foul water to leave the property but automatically closes stopping backflow, rats and odours from entering properties via the same pipe
Details
Pipe suitability
Clay, plastic and concrete pipes
Straight and bent inlets pipes to inspection chambers, end of pipe
Max and min sized pipe 4 inch 110mm, 98mm – 107mm internal diameter of pipe
No tools or fixings required
Retro fit design to minimise cost of installation