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Approved Vendor

15 In Stock

3" - 4" Studor? Maxi-Vent® Air Admittance Valve

  • Can be used as an individual, branch, circuit or stack vent
  • Provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and vent piping
  • Will vent up to 500 DFUs on a stack
  • Expands architectural design limits
  • Reduces the number of fire-stopping applications
  • Exclusive vermin protection system
  • Limited lifetime warranty for replacement of defective valves
  • Technical Details
    Finish: White
    Size: 3 or 4 Inch
    Item Name: Air Admittance Valve
    Temperature Rating: -40 to 60 deg C
    Connection Type: Push-Fit
    Brand: Approved Vendor
    Sub Brand: Maxi Vent®, Studor®
    Material: Rubber