Model # 39224

Internet #204723376

Oatey 500 DFU ABS Sure-Vent Air Admittance Valve


500 DFU ABS Sure-Vent Air Admittance Valve

$39.98 /each

Frequently Bought Together

Product Overview

Sensitivity to pressure changes, combined with its ability to consistently open and close, is what distinguishes the Oatey Sure-Vent AAV from all others. Superior engineering along with stringent quality standards ensure a lifetime of unmatched performance. Available in 6, 20, 160, and 500 DFU.

  • Complies to ASSE standard 1050 and 1051
  • For use as a secondary vent
  • 1 size approved to handle up to 4 in. vent pipe
  • Opens/closes as needed by building's plumbing system

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

AAV maximum diameter

I need to vent a a pipe 4in. you have AAV of 3 to 4 in. dia. Thank you
Asked by: Leo
Thank you for your recent inquiry with The Home Depot, Leo. We carry two 3 inch Air Admittance Valves you can view here: We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2015-10-08
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