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160 DFU Air Admittance Valve with 1-1/2 in. PVC Adapter

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PROFLO®

160 DFU Air Admittance Valve with 1-1/2 in. PVC Adapter

  • Fast #
  • Part #PFAAV20
  • Item #4065412
  • Manufacturer Part #390169
4.9 out of 5 Customer Rating
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You last purchased this on
 
PROFLO®

160 DFU Air Admittance Valve with 1-1/2 in. PVC Adapter

  • Fast #
  • Part #PFAAV20
  • Item #4065412
  • Manufacturer Part #390169
4.9 out of 5 Customer Rating

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Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 6 Pallet: 1440
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  • Pick Up: 3 Available in Hilliard, OH
  • Shipping: Available for immediate shipment

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Product Details

Product Details

  • An air admittance valve shall be acceptable as a vent termination for any individual vent, common vent, circuit vent, loop vent, island fixture vent, vent stack or stack vent to prevent siphonage of a fixture trap
  • The purpose of an air admittance valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into the building
  • An air admittance valve is a one-way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system
  • The device shall close by gravity and seal the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures
  • Unique technology opens at -0.01 Psi and seals at 0 psi and above
  • Screening on air inlets to guard the seal
  • Protective rubber sleeve provides grip for installation and keeps valve free from debris
  • 100% Functionally tested at 1/4 in H20 and 30 in H20 ensuring trouble-free performance
  • Lifetime limited warranty
  • Made in USA
  • Requires Certification

Specifications

ASSE Standards:
ASSE 1050, ASSE 1051, ASSE 1051-2009
ASTM:
ASTM D-2661, ASTM D-2665
Adaptor Material:
PVC
Color Finish Category:
Whites
Color Finish Name:
White
DFU:
160 dfu
Fits Pipe Size:
1-1/2 in
Fitting Size 1:
1-1/2 in
Fitting Sizes:
1-1/2 in
IAPMO Listed:
Yes
Material:
Plastic
Material Type:
PVC
NSF:
NSF 14
NSF Certified:
Yes