Pipe Connection TypePush FitPipe Connector TypeCouplerConnection MaterialPolybutylenePipe Connection Size22mmYears Guaranteed50TypePipe Fittings - Push Fit CouplerSuitable forWater and Central HeatingStandards MetN ShapeStraightPack Quantity5Minimum Diameter22mmMaximum Pressure12 bar (cold) /6 bar (hot)Maximum Diameter22mmMaterialPolybutyleneLength78mmDiameter22mmColourWhiteSupplier Part NumberHD1/22WRange DescriptionHep2O KeyBrand NameHep2O