Connection Size B40mmConnection Size A50mmPipe Connection TypePush FitPipe Connector TypeCoupler ReducerConnection MaterialPolypropylenePipe Connection Size40mm x 50mmTypeFittings - Couplers & ConnectorsSuitable forDrainage SystemsShapeStraightMinimum Diameter40mmMaximum Pressure0.5 barMaximum Diameter50mmMaterialPolypropyleneLength71mmDiameter50mmColourGreySupplier Part Number2W086GRange DescriptionOsma WasteBrand NameWavin