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Plastic Air Gaps

23 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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  • Oatey 39016 Plastic Air admittance vent

Oatey 
Plastic Air admittance vent

4.6
122
  • •Sure-Vent® air admittance valve with PVC Sch 40 adapter
  • •For use as a secondary vent in a DWV system
  • •Vents up to 160 DFU Branch or 24 DFU Stack
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for pricing and availability