Product Code: NRV-PH110
110mm Non-Return Valve (Push-Fit)
A simple device installed directly to the manhole to prevent backflow of sewage into a property.
QTY:
£55.00
A simple device installed directly to the manhole to prevent backflow of sewage into a property.
A universal valve suitable for both plastic and clay pipes.
Passive defence measure - the valves automatically close to prevent the backflow of sewage through a downstairs toilet in a flood event.
Installed directly to the manhole.
Suitable for all horiztonal pipes.
