Oatey

160 Branch 24 Stack DFU Sure Vent 1.5 2" PVC

1321243 MFG #: 39016
Oatey DFU Sure Vent 1321243
  • Body Material: PVC
  • Size: 2"
  • Specifications
  • Description
  • Complies to ASSE Standard 1050 and 1051
  • For use as a secondary vent
  • One size approved to handle up to 3" vent pipe
  • Opens/closes as needed by building's plumbing system
Oatey® Sure-Vent® 20 DFU Capacity Air Admittance Valve's one-way valve allows air to enter the plumbing drainage system when negative pressures develop in the piping system.