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Air admittance valve White Plumbing Parts & Repair

5 results

  • Studor 20341 Plastic Air admittance valve

Studor 
Plastic Air admittance valve

4.5
43
  • •Fits 1-1/2 In and 2 In pipe sizes
  • •Will vent up to 160 DFU's on a branch and 24 DFU's on a stack
  • •Can be used as an individual, branch, circuit or stack vent
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  • Studor 20353 Plastic Air admittance valve

Studor 
Plastic Air admittance valve

3.7
6
  • •Compact air admittance valve with PVC adapter; ideal for a single fixture or group of fixtures up to 20 DFUs (drain fixture units) on a branch
  • •Uses gravity to automatically close seal and prevent circulation of unpleasant bathroom or drain odors; exclusive vermin protection system keeps out bugs and foreign objects
  • •Creates ventilation that prevents the loss of water seal in trap
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