Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Pipes & Fittings Includes hot/cold buttons and stem

Includes hot/cold buttons and stem screws

This filter goes even further in protecting against additional water issues that are of concern

For Submersible Drainer

Slides inside of 4' cast-iron or Schedule 40 DWV plastic pipe

Superior engineering along with stringent quality standards ensure unmatched performance

Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Pipes & Fittings Includes hot/cold buttons and stemThe 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