Connection Size B40 mmConnection Size A40 mmERP (Energy Efficiency)NPipe Connection TypeSolvent WeldPipe Connector TypeAdaptorWidth28mmTypeFittings - Adaptors & UnionsSuitable forSoil Pipe SystemsStandards MetBS 4514, EN 1329Pack Quantity10Maximum Pressure0.5 barMaterialUPVCLength68mmDiameter40mm x 40mmColourWhiteSupplier Part NumberSW81WRange DescriptionSystem 2000Brand NamePolypipe