Connection Size B40mmConnection Size A50mmPipe Connection TypePush FitPipe Connector TypeCoupler ReducerConnection MaterialPolypropylenePipe Connection Size40mm x 50mmTypePipe Fittings - Couplers & ConnectorsSuitable forDrainage SystemsShapeStraightMinimum Diameter40mmMaximum Pressure0.5 barMaximum Diameter50mmMaterialPolypropyleneDiameter50mm x 40mmColourWhiteSupplier Part Number2W086WRange DescriptionOsma WasteManufacturer Model No2W086WBrand NameWavin