Oatey® 2" – 3" 160 DFU Sure-Vent AAV 2" x 3" Sch. 40 PVC adapter
Oatey
O39220
Documents
Description
Oatey® Sure-Vent® 160 DFU Capacity Air Admittance Valve’s one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.
Oatey® 2” – 3” 160 DFU Sure-Vent AAV 2” x 3” Sch. 40 PVC adapter
- One size approved to handle up to 4” vent pipe
- Complies to ASSE Standard 1050 and 1051
- Opens/closes as needed by building’s plumbing system
- For use as a secondary vent