Oatey 39220 160 DFU Sure Vent Air Admittance Valve, White, 2" x 3" Shelving Keep the net assembled in

Keep the net assembled in your backyard or break it down to bring along to your next family picnic or company party

Then the wing nuts of both hooks are tightened

Used to firestop openings and penetrations on fire rated floor stabs

5/16" flooring

wipe with a warm

Oatey 39220 160 DFU Sure Vent Air Admittance Valve, White, 2" x 3" Shelving Keep the net assembled inHighlights: Color : White Material : PVC End 1 diameter : 2" End 2 diameter : 3" Schedule 40 Complies to ASSE standard 1050 and 1051 For use as a secondary vent One size approved to handle up to 4" vent pipe Opens closes as needed by building's plumbing system Air admittance valve Boxed