This 110mm black air admittance valve is designed for use with soil pipe systems in residential and commercial plumbing projects. Made from PVC, it fits standard 110mm pipework and is suitable for above-ground drainage installations where venting is required.
Commonly installed in locations where external venting is impractical, it helps to maintain air pressure within soil stacks and reduce the risk of trap siphonage. The valve is finished in black to match typical soil pipes and is intended for straightforward connection using a solvent weld technique.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
