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Date posted: Feb 9, 2012
This Ayrlett Air Admittance Valve is constructed of ABS and features a solvent weld connection. Includes a convenient 2" X 1-1/2" thread-on adapter. 20 DFU's. Certified to ASSE 1051 A&B. Check your local Code requirements before installing. AB... Read more
$31.79
OS&B ABS Air Admittance Valve With Threaded Adaptor view
Posted on: Feb 9, 2012