0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


FloPlast Push-Fit Air Admittance Valve Black AF110

Product Code: 22674

Rated 4.8 out of 5 by 4 reviewers.

Allows the free entry of air into the sanitary pipework system without the foul gases escaping into the building. Avoids the need to penetrate outer roof shell. It is recommended that air admittance valves are not used externally as environmental debris will affect the air tightness performance of the valve. Push-fit connection. Remove seal from 110mm push-fit for 82mm solvent connection. Tested and approved for use in installation varying between -20° and +60°C (no insulation required). can be installed below the flood level of connected appliances. FloPlast are the first company in the world to be awarded the Kitemark for Air Admittance Valves. Licence number KM512474.

View more information

BS EN 12380: 2002.

Was £21.99

£19.78 (inc. 20% VAT)

4.75 5 4

Save £2.21 (10%)

Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Rated 5 out of 5 by Dirgo Easy to fit, good to look at, works well.Cheapest price on the internet. Always use Screwfix........... 21 Aug 2014
Rated 5 out of 5 by Expensive but/../ This is pricey but is a must for housed with an roof that overhangs the walls. Much nicer to look at than all sorts of bends to get above the roof line. 11 Nov 2012
Rated 4 out of 5 by floplast push fit air admit va very easy to fit, looks smart,was able to lower to below roofline, was recomended by my plumber, allways fits on new pipework? 9 Feb 2010
Rated 5 out of 5 by Great Idea Easy to fit on plastic 100mm pipe. On old asbestos soil pipe I had to fit a adapter as the bore was too small. These are available. Removes the ugly rising soil pipe and prevents odours. 6 Nov 2008
1-4 of 4


Brand FloPlast
Colour Black
Manufacturer Guarantee 2 years
Manufacturing Standards EN 12380: 2002
Model No AF110BL
Pack Size 1
Product Diameter 110 mm
Product Height 120 mm
Total Product Weight 0.164 kg