McAlpine Solvent Weld Air Admittance Valve 40mm/50mm

Mcalpine - Air Admittance Valve

Ventapipe VP15, 25, 40 and 50 air admittance valves can be used as alternatives to anti-syphon and resealing traps 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 syphonage. They are particularly advantageous when installing additional appliances to existing waste pipes.

Mcalpine commenced manufacturing plumbing products in 1902 and in 1957 was the first United Kingdom company to manufacture plastic traps. As market leader, Mcalpine has a reputation for producing innovative products determined by market conditions and customer demand. Mcalpine operates strict quality control systems within its factories, which are located in the West of Scotland, and is committed to the continued supply of high quality products.

• Fits 1¼", 1½" and 2" waste pipe
•  Solvent weld Outlet
•  A1 rated
•  Air flow capacity of 9 l/s