Center Spigot Anti-Syphon Unit 50 mm

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

Center PVC Ring Seal Air Admittance Valve 110 mm

McAlpine Mactun tundish 15 x 22mm

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

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

McAlpine Ventapipe 100 Plastic Finger Seal Air Admittance Valve 75 x 110 mm, VP100

Polypipe Unplasticised Polyvinyl Chloride (UPVC) Socket Air Admittance Valve 110 mm, SPV110B

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

Center Spigot Anti-Syphon Unit 40 mm

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 solvent spigot anti-syphon unit provides air admittance for a solvent-weld soil system, preventing siphoning in drainage runs. Designed for integration into PVC soil installations, it supplies a permanent homogeneous connection and is finished in grey gloss to match typical ...

This solvent spigot anti-syphon unit provides air admittance

Center Spigot Anti-Syphon Unit 32 mm

This air admittance valve provides a one-way ventilation function for drainage systems, allowing air to enter but preventing escape of sewer gases. It is constructed from plastic, finished in satin grey, and designed to connect to drainage using a solvent-weld ...

This air admittance valve provides a one-way ventilation

McAlpine Ventapipe 100 Plastic Solvent Weld Air Admittance

This air admittance valve provides one-way ventilation for soil and waste systems, permitting air intake while preventing external gases from entering the drainage network. It is manufactured in a satin grey finish and formed from plastic, designed to connect via ...

This air admittance valve provides one-way ventilation for