2" Universal Outlet For full information on Air Admittance Valves please see below A1 rated Air flow capacity of 14.2 l/s For full information on Air Admittance Valves please see below 0 Brand: McAlpine Manufacturer Stock Code: VP50 EAN Code: 5036484005847 Length: 120 mm Width: 140 mm Height: 140 mm Weight: 0.216 kg Manufacturer Guarantee: 10 years Sub-Category: Valves Colour: Grey Brand: McAlpine Pack Size: 1 Diameter (Inches): 2 Category: Fittings