McAlpine Ventapipe Air Admittance Valve Internal/External
Product code: L032029
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Product Overview
McAlpine Ventapipe 100 Air admittance valve with dual-fit synthetic seal for 4/110mm pipe. Flow capacity of 40 litres per second and is A1 rated. Stainless steel Mesh in air intake. COmplies with BS EN 12380:2002 Working temperature range of -20deg C to +60deg C. White.