2" x 1-1/2" PVC Air Admittance Valve DMV (Drain Waste and Vent), Hub x MPT - 250-122PB

2" x 1-1/2" PVC Air Admittance Valve DMV (Drain Waste and Vent), Hub x MPT - 250-122PB

Brand: PlumbersStock Express SKU: 5477
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Description

The 2" x 1-1/2" PVC Air Admittance Valve DMV provides reliable venting for DWV systems where traditional venting methods are impractical. Its hub x MPT adapter accepts both 1-1/2" and 2" schedule 40 pipe for flexibility.

This ASSE- and IAPMO-listed valve seals out sewer gases and features a self-cleaning actuating mechanism for consistent performance.

Product Features

  • Fits both 1-1/2" and 2" pipes
  • Hub x MPT connection
  • Handles up to 13 PSIG back pressure
  • Compact, self-cleaning design
  • Meets IPC, IRC, and UPC standards

Product Specifications

  • Model: 250-122PB
  • Type: Air Admittance Valve
  • Size: 2" x 1-1/2"
  • Material: PVC
  • Connection: Hub x MPT
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