ERP (Energy Efficiency)NPipe Connection TypePress FitPipe Connector TypeCouplerConnection MaterialCopperPipe Connection Size28mmYears Guaranteed25TypePress Fit FittingsSuitable forGas, natural gas, hydrogen (H2)ShapeStraightMinimum Diameter28mmMaximum Diameter28mmMaterialCopperColourCopperSupplier Part Number39702Range DescriptionVSH XPress GasManufacturer Model No39702Brand NameVsh Xpress