ERP (Energy Efficiency)NPipe Connection TypePush FitPipe Connector TypeStop EndConnection MaterialPolybutylenePipe Connection Size28 mmYears Guaranteed50TypeFittings - Plugs, Caps & Stop EndsThread SizeN/ASuitable forPlumbing and HeatingPack Quantity5Minimum Diameter28 mmMaximum PressureCW (20 degree) 12.5 Bar / CH (82 degree) 3 Bar / HW (82 degree) 3 BarMaximum Diameter28 mmMaterialPolybutyleneDiameter28mmColourWhiteSupplier Part NumberPB1928EWRange DescriptionPolyPlumb Enhanced FittingsBrand NamePolyPlumb Enhanced