A leading supplier of plumbing fittings, McAlpine comes with a variety of high-quality and competitive products to suit all plumbing solutions. Ventapipe 25 air admittance valves is an efficient alternative to anti-syphon. It also can be used to reseal traps and to ventilate the waste pipe system in order to overcome problems such as noisy discharge or loss of trap seal caused by induced or self siphonage.
Air flow capacity of 3 litres a second
Suitable for shower trays with a 52mm waste hole
Advantageous when installing additional appliances to existing waste pipe
A1 rated
1 1/2 inch universal outlet
Technical specification
Width140mmTypeAir Admittance ValvesPack Quantity1Length145mmDiameter140mmColourGreySupplier Part NumberVP2Range DescriptionAir Admittance ValvesBrand NameMcalpine
Reviews
McAlpine Ventapipe 25 Air Admittance Valve With 1" Universal Outlet Grey 25mm VP2