Category NameSoil Pipe & FittingsConnection Size B2 inchConnection Size A2 inchERP (Energy Efficiency)NPipe Connection TypePush FitPipe Connector TypeConnectorTypeFittings - Valves & GaugesSuitable forWaste Pipe SystemsPack Quantity1Maximum Pressure0.5 barMaterialPlasticDiameter2 inch x 2 inchColourGreySupplier Part NumberVP50-100Range DescriptionAir Admittance ValvesBrand NameMcalpine