110mm Air Admittance Valve

• Air Admittance Valve – 110mm – Black or Light Grey
• 110mm push-fit air admittance valve for aboveground soil pipe systems.
• Replaces the need to install a traditional soil vent pipe.

This AAV (110mm diameter) is suitable for use with our 110mm soil pipes.

Also known as a Durgo valve, an air admittance valve for soil pipes lets air into the pipe system to prevent vacuums from causing slow drainage while blocking foul odours and maintaining pressure with efficient ventilation.

View our 110mm soil pipe fittings collection for more compatible components.