Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Bathroom 000A IR maximum and they

000A IR maximum and they are not series rated

Includes (1) 4' wide mouth cap with 4' diameter aluminum pipe (cap is equipped with removable pest screen designed to keep birds and other pests from burrowing in dryer exhaust vents)

7-year limited warranty

The cloth side absorbs while the PE film back provides maximum protection against leakage

This breaker is compatible with Homeline load centers and CSED devices

Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Bathroom 000A IR maximum and theyThe Oatey Sure Vent 1. 5" 2" 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter is a one way valve designed to allow air into the plumbing drainage system when negative pressures develop in the piping system. Superior engineering along with stringent quality standards ensure unmatched performance. Oatey products have earned the trust of plumbing professionals for over 100 years. For use as a secondary vent PVC Schedule 40