Connection Size B50mmConnection Size A40mmPipe Connection TypeSolvent WeldPipe Connector TypeReducerTypeFittings - ReducersSuitable forWaste Pipe SystemsMaximum Pressure0.5 barMaterialPlasticDiameter40mm x 50mmColourBlackSupplier Part NumberPWR4050BRange DescriptionPlumbright WastewaterBrand NamePlumbright