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

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