Flexseal’s 110/82mm Push Fit Air Admittance Valve is a domestic and commercial use push fit pipe for use on discharge stacks up to 45 meters, or 10 storeys, high. This air admittance valve connects to waste pipes to prevent the emittance of foul gases and prevent water loss from trap seals. This white high gloss air admittance valve will fit 110/82mm pipes for a modern, clean look that easily incorporates into many building designs and plans.
Install this Flexseal Push Fit Air Admittance Valve with confidence as each unit is independently tested and numbered before they’re dispatched. This air admittance valve with a BSI kitemark will help to vent the main drain without the need to penetrate the outer roof shell or to spend money on extra fittings. A1 rated and conforming to BS EN 12380:2002, Flexseal Air Admittance Valves are available for quick delivery to site.