Wavin OsmaSoil Boss Socket Adaptor 40mm Black

The Wavin OsmaSoil Boss Socket Adaptor Black is a powerful system made for sanitary waste removal. This effective single socket adaptor allows the connection of any 40mm waste pipes. The socketed pipes have a co-moulded rubber and polypropylene ring which is retained inside the socket. Ideally suited for waste, soil and ventilation systems. Features a unique keyway, the locating key on the fittings fits into the corresponding keyway ensuring the correct fall is always achieved. The nominal inner diameter of connection 1 and connection 2 is 50mm and 40mm respectively. Wavin Osma is the leading source of plastic piping systems for drainage and water. It offers a complete surface water drainage system for all domestic applications.