McAlpine Air admitance Valve 110mm Black

Product Code AAV4BE / VP100E

Mcalpine 4" 110mm External and or Internal Air Admitance Valve in Black

Ventapipe 100 Internal /External with dual-fit synthetic rubber finger seal outlet for 4"/110mm pipe

• Fits 4"/110mm soil pipe
• Dual fit synthetic rubber finger seal outlet
• A1 rated
• Can be installed above or below the flood level of connecting appliances.
• Air flow capacity of 40 l/s
• Incorporates a stainless steel mesh in the air intake
• Complies with BS EN 12380:2002
• McAlpine recommend that Air Admittance Valves be installed internally within the building.
• Range of Temperature: -20C to +60C