Weight SourceSupplierPipe Connection Type[Push Fit]Pipe Connector TypeCouplerPipe Fitting CompatibilityHot & Cold Barrier PipeConnection MaterialPolybutylenePipe Connection Size22mmYears Guaranteed50TypeCouplerSuitable forHot & Cold Water SystemsStandards MetWRAS, KITEMARKMinimum Diameter21.9mmMaximum Pressure7Maximum Diameter22.1mmMaterialPolysulphoneDiameter22mmColourWhiteSupplier Part NumberSPU6744MRange DescriptionPlumbright Plastic Push-fit FittingsBrand NamePlumbright