McAlpine Ventapipe ABS, Rubber Push-Fit Air Admittance Valve 110 mm, VP100E

Center PVC Ring Seal Air Admittance Valve 110 mm

Polypipe Unplasticised Polyvinyl Chloride (UPVC) Socket Air Admittance Valve 110 mm, SPV110W

McAlpine Mactun tundish 15/22 x 31mm

McAlpine Ventapipe 25 Plastic Compression Air Admittance Valve 1-1/2 in, 0.5 bar (Maximum), VP2W

McAlpine Ventapipe 100 Plastic Solvent Weld Air Admittance Valve 110 mm, VP100N

McAlpine Ventapipe 50 Polypropylene (PP) Finger Seal Air Admittance Valve 75 x 110 mm, 0.5 bar (Maximum), VP50P

Wavin OSMA ABS Spigot Air Admittance Valve 110 mm, 4S304W

Center Spigot Anti-Syphon Unit 50 mm

Polypipe Terrain Modified Unplasticised Polyvinyl Chloride (MuPVC) Solvent Weld Air Admittance Valve 50 mm, 253.2W

Polypipe Terrain Unplasticised Polyvinyl Chloride (UPVC) Solvent Weld Air Admittance Valve 110 mm, 153.4W

McAlpine Ventapipe 50 Polypropylene (PP) Compression Air Admittance Valve 2 in, 0.5 bar (Maximum), VP50

Shop Wolseley’s range of soil air admittance valves for improved ventilation in soil and waste systems. Order online today for free delivery or in-branch collection nationwide over £50.


Soil Air Admittance Valves | AAVs for Soil & Waste Ventilation | Wolseley

This air admittance valve admits air into drainage systems to prevent trap siphonage where roof penetration is impractical. Manufactured from modified unplasticised polyvinyl chloride, it is intended for solvent-weld connection to above-ground soil and waste installations within the Terrain range. ...

This air admittance valve admits air into drainage

Polypipe Terrain air admittance valve 50mm White

This McAlpine 2 x 2" self-closing waste valve includes compression connections. The valve's membrane opens under water pressure allowing discharge to freely flow before closing to form a seal designed to prevent unpleasant odours and sewer gases escaping into the ...

This McAlpine 2 x 2" self-closing waste valve

McAlpine self closing non-return valve 2&quot;

This solvent spigot anti-syphon unit is a white PVC connector designed to prevent backflow in drainage and waste systems. It provides an anti-siphon function within push-fit plumbing assemblies and is intended for use where a compact, in-line air-admission valve is ...

This solvent spigot anti-syphon unit is a white