Wavin Osma Vent Air Admittance Valve 82-110mm White
Osmasoil 4S095B Single Socket Reducer Black 110 x 82mm
OsmaSoil is a PVC-U Soil system for sanitary waste removal. A comprehensive system available in a variety of colours and sizes with either push-fit or solvent weld joints.
With one ring-seal socket and one plain end
For reducing 110mm soil to 82mm soil
Ring-seal socket incorporates captive seal technology