IPS Corporation

Redi-Vent™ 2 in. Air Admittance Valve with Tubular Adaptor

Part #I20391  |  Item #4529657  |  Manufacturer Part #20391

Fits Pipe Size:

2 in
Packaging Info:
  • Quantity Per 
  • Each:  1
  • Inner pack:  1
  • Case:  4

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Product Details

  • Tubular tee installs in-line with 1-1/2 or 1-1/4 Inch tubular trap
  • Includes REDI-VENT® air admittance valve capable of venting up to 20 DFU
  • Tee branch mounts REDI-VENT® the required 4 Inch above the horizontal drain line
  • Screening on the inside and outside of the valve to protect the sealing assembly from insects and debris
  • Will vent up to 20 DFUs on a horizontal branch and 24 DFUs on a stack
  • Limited lifetime warranty for replacement of defective valves


ANSI Specifications: [ANSI/ASSE 1051, ANSI/ASSE 1050]

ASSE Standards: [ASSE 1051, ASSE 1050]

Collection: Redi-Vent™

Color Finish: White

Depth: 7 in

Fits Pipe Size: 2 in

GSA Approved: No

Height: 2 in

IAPMO Listed: No

Material: Plastic

Material Type: ABS

NSF Certified: Yes

NSF Specifications: NSF 14

Temperature Range: -40 to 150 Deg F

Width: 6 in