External Air Admittance Valve 110mm Black Soil Ax110b

The floplast 110mm black push-fit air admittance valve allows a soil stack fitted with an external air admittance valve to terminate within three metres of a window opening. This allows the pipe to terminate at the same height as if it were installed internally. It is fitted with an environmental mesh to restrict insect and environmental debris.

The floplast 110mm black push-fit air admittance valve allows a soil stack fitted with an external air admittance valve to terminate within three metres of