Internal Air Valve Black

£33.59 Ex Tax: £27.99
  • 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.

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