Allow air to enter your plumbing drainage system with this air admittance valve, which helps prevent vacuum conditions. Constructed for use with 3x4 inch SCH 40 PVC, it features a one-way valve that ensures efficient air flow. This valve is essential for maintaining proper drainage and preventing potential plumbing issues. Its reliable design makes it suitable for various plumbing applications.
Body Material
PVC
Dimensions
7.23 in H
End Style
NPT
Flow Rate
500 DFU
Inlet to Outlet Length
2.92 in
Nominal Size
3 x 4 in
Temperature Rating
-40 to 150 deg F
Brand
Oatey®
Country of Origin
US
Use as an alternative to a secondary vent in a DWV systemVents up to 160 DFU Branch or 500 DFU StackOne size approved to handle 3 in 4 in vent pipeProtective sleeve provides grip for installation and keeps valve free from debris100% functionally tested at 1/4 in H2O and 30 in H2O, ensuring trouble-free performance