Description:

New in package, Oatey Sure Vent Plumbing Air Admittance Valve Kit

# 39239

item 140857

Sure Vent Air Admittance Valve Kit,

6 DFU With Tubular Adapter,

Air Admittance Valves Provide An Alternative To Secondary Venting When Utilized Within The Scope Of Model Plumbing Codes, Referenced Standards & Installation Instructions,

AAVS Provide The Ideal Venting Solution For Island Sinks, Remote Bathroom,

Includes 1 Valve & Necessary Tubular Pieces.

From Oatey:

The Oatey SCS Air-Admittance Valve Installation Kit provides a method to allow air to enter plumbing / drainage systems when negative pressures occur.

• Used to enable air to enter plumbing drainage systems when negative pressures occur
• Helps to stop sewer gas from escaping into  building
• Seals vent terminals at 0 differential pressure
• Compatible with brass piping (not included)
• 1-way valve
• Closes through gravity