Category NamePlastic Pipe & FittingsConnection Size B15mmConnection Size A22mmPipe Connection TypePush FitPipe Connector TypeCoupler ReducerPipe Fitting CompatibilityHot & Cold Barrier PipeConnection MaterialPolybutylenePipe Connection Reducer Size15mmPipe Connection Size22mm x 15mmYears Guaranteed50TypeFittings - Couplers & ConnectorsSuitable forHot & Cold Water SystemsStandards MetWRAS, KITEMARKShapeStraightMinimum Diameter15mmMaximum Pressure7 barMaximum Diameter22mmMaterialPolysulphoneDiameter22mm x 15mmColourWhiteSupplier Part NumberSPU6746MRange DescriptionPlumbright White Plastic Push-fit FittingsBrand NamePlumbright