Davant Black 70-110mm Male Push-Fit Air Admittance Valve

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This 70-110mm black air admittance valve from Davant is also known as a durgo valve and works by allowing the entry of clean air into the sanitary waste water system without the escape of foul gasses into the property. Whenever negative pressure is created it can siphon water traps and allow unpleasant smells to enter the property. This air admittance valve quickly acts when negative pressure is created by opening and letting clean air enter which balances out the pressure and stops the water from being siphoned out therefore preventing any bad smells from entering the property.


  • Size: 70-110mm
  • Colour: Black
More Information
Manufacturer : Davant
M.P.N : SSB0055
GTIN : 5019001004387
Product Type : Air Admittance Valve
Colours From Stock : Black
Weight (KG) : 0.000000
Fitting size : 70-110mm
Fitting type : Soil: Accessories
Warranty : 1 Year (Subject to Manufacturers T&C's)

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