Air Admittance Valve 32mm/40mm/50mm

Buy a High-Quality 50mm, 40mm or 32mm Air Admittance Valve here!

This solvent weld air admittance valve is used to prevent trap seals within your waste pipe system. It allows air to be drawn into the pipework to prevent siphonage due to pressure build up whilst preventing any foul odours from escaping the system. In short it allows air in which stops a vacuum within the system, without letting any smelly gasses out.

• Manufactured in high-quality uPVC, a shatterproof strong, durable material which conforms to BSEN
• Stronger, heavier duty fittings than market alternatives.
• Complies with latest European standards: Fittings to EN1329-1; Pipe to EN1566-1 & BS5255:1989
• Withstands temperatures to 70 degrees Celsius.
• Extremely competitive prices.

The UPVC Solvent Waste Universal Air Admittance Valve comes in three sizes: 50mm, 40mm and 32mm and three colour options: Bright white, Black & Grey.

After properly preparing you solvent waste pipe and fitting, you will need to seal with solvent cement to achieve a water tight seal. Once cured (best practice is to leave for 24 hours before testing) you will have a join that is long lasting and durable.