Your cart is empty.
DRAINAGE: soil pipe fittings
When installed into sanitary pipework systems conforming to BS EN 12056:2000, the FloPlast Air Admittance Valve not only prevents the loss of water from trap seals due to induce...
When installed into sanitary pipework systems conforming to BS EN 12056:2000, the FloPlast Air Admittance Valve not only prevents the loss of water from trap seals due to induced siphonage but also has the added advantage of providing an early warning indicator to a potential drainage blockage.
● All Valves should be stored in an upright position.
● Approved Document H of the Building Regulations only permits Air Admittance Valves that conform to BS EN 12380.
● Saves the need to penetrate the outer roof shell, giving more aesthetic rooflines.