McAlpine Ventapipe > Air Admittance Valve (4" or 3" Soil Pipe, or 2" Waste Pipe).

Product Details

Ventapipe air admittance valve for 4" or 3" soil pipes or 2" Waste pipes.

• Underground foul drainage should be ventilated by a flow of air. A ventilating pipe should be provided at or near the head of each main drain.
• Dual fit synthetic rubber finger seal outlet for 3"/75mm or 4"/110mm soil pipe. Also incorporates 2" universal outlet.
• 4"/110mm soil pipe - push over rubber seal.
• 3"/75mm soil pipe - push into rubber seal.
• Air flow capacity: 16.3 litres per second.
• LGA approved.

Product Code: MC-VP50-100

McAlpine Ventapipe air admittance valves can be used as instead of anti-syphon and resealing traps to ventilate your waste pipe system. Ventapipe eliminates problems of freezing associated with external pipes and offers cost savings in both material and labour.

McAlpine started manufacturing plumbing products in 1902, and in 1957 were the first UK company to make plastic traps. McAlpine now manufacture an exceptionally wide range of products of the highest quality for use in the UK and worldwide.