Air Release Valves

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Key Features / Tech Specs:

  • Material: polypropylene
  • Available with standard EPDM or FPM seal
  • Plain metric or BSP threaded
  • Colour: biege grey
  • Sizes: metric plain 20mm - 110mm and threaded BSP 1/2" - 3"

Useful Info:

Polypropylene is a material with excellent chemical resistance and abrasion resistance making it an ideal pipework system for use within chemical processes.


If you require any further information then don’t hesitate to ring us here at Pipestock on 0845 634 1053. We’re always happy to help!