Oatey Sure-Vent PVC Air Admittance Valve - 20 DFU
(Drainage Fixture Unit) capacity. Complies to ASSE (American Society of Safety
Engineers) Standard 1050 and 1051 for use a a secondary vent. One size approved
to handle up to 3" vent pipe. Opens and closes as needed by building's
plumbing system, 1-1/2 - 2". - Size: 1-1/2" to 2", Use on
Diameter Branches: Up to 3", Material: PVC,
Pkg Qty: 1
- Each valve individually tested
- For use as a secondary vent
- Adapter allows solvent welding to 1 1/2-Inch or 2-Inch Sch. 40 PVC pipe or threads into 2-Inch FIP fitting
- Complies to ANSI/ASSE 1051 A&B
- Opens/closes as needed by building's plumbing system.
- One size approved to handle up to 3"" vent pipe.
- For use as a secondary vent.
- Complies to ASSE Standard 1050 and 1051.