Durable PVC construction ensures reliable performance in preventing sewer gases from entering living spaces. This air admittance valve features a 1-1/2 inch thread and hub connection, along with an access box for easy maintenance. It provides a positive seal at 0 psi and under positive line pressure, enhancing safety and comfort in your plumbing system. The valve is suitable for various plumbing applications, making it a practical choice for both new installations and replacements.
Body Material
ABS
Color
White
Dimensions
2-1/8 in H x 2-11/16 in W
End Style
Hub
Nominal Size
1-1/2 in
Series
696
Softgoods Material
Elastomer
Brand
Sioux Chief
Country of Origin
US
Install upright/vertically, in accessible locations onlySeal threads with PTFE tapeDo Not use pipe dopeInternal actuating device spins with each activation, keeping the seal free of dust and debrisValve opens during drainage, and seals tight - up to 13 PSIG of back-pressure