Connection Size B35mmConnection Size A42mmERP (Energy Efficiency)NPipe Connection TypePress FitPipe Connector TypeCoupler ReducerConnection MaterialCopperPipe Connection Size42mm x 35mmTypeFittings - Couplers & ConnectorsSuitable forGas, natural gas, hydrogen (H2)ShapeStraightMinimum Diameter35mmMaximum Pressure5 barMaximum Diameter42mmMaterialCopperDiameter42mmColourNaturalSupplier Part Number39757Range DescriptionXpress GasManufacturer Model No39757Brand NameVsh Xpress