Internal Air Valve Black
- Brand: Floplast
- Product Code: AV110B
- Availability: In Stock
Internal Air Admittance Valve
It is recommended that air admittance valves are not used externally, as environmental debris will affect the air tightness performance of the valve.
Internal vents are solvent weld and fit standard 110mm soild pipes.
Available in Black White or Grey
Ventilation and access must be provided to all Air Admittance Valve installations.