Mcalpine Internal/ External Air Admittance Valve 4in/110mm pipe

Code: MACVP100E

Dual fit synthetic rubber finger seal outlet. Can be installed above or below the flood level of connecting appliances.

£24.53 Incl. VAT

Lichfield Stock:
In Stock

  • Fits 4in/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

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