Oatey 39016 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter, 2-Inch
Price 19.97 - 40.16 USD
Complies to ANSI/ASSE 1051 A&B * Adapter allows solvent welding to 1 1/2-Inch or 2-Inch Sch. 40 PVC pipe or threads into 2-Inch FIP fitting * For use as a secondary vent * Each valve individually tested