Pvc Automatic Air Vent Valve

The purpose of an aav is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent pipe extended to open air and to prevent sewer gases from escaping.

Pvc automatic air vent valve.

1 1 2 nova automatic vent valve fits either solvent weld or threaded female pipe thread. Itap is a valves manifacturer in italy. Closes by gravity to seal the vent terminal at zero differential pressure. Oatey 39228 1 5 6 dfu sure vent aav with pvc adapter 1 1 2 inch white 5 0 out of 5 stars 3.

X 2 the oatey sure vent 1 1 2 in. Master plumber 829 736 mp plastic auto plumb vent 4 4 out of 5 stars 23. Prevents sewer gases from escaping into a building. Air release valves provide high capacity venting of gas at system start up while degassing valves vent trace amounts of gas as it occurs during system operation.

Oatey offers a wide range of sure vent air admittance valves to enable installation in virtually any application. Air admittance valves aav open and close in conjunction with normal dwv system operation effectively eliminating the need for secondary vent pipes. X 2 pvc air admittance valve features a 1 way valve that permits air to enter when negative pressures develop in the piping system. The oatey sure vent 1 1 2 in.

The oatey sure vent 1 1 2 in. Oatey 39017 sure vent air adm valve 1 1 2 inch by 2 inch white 4 6. By continuing to navigate without changing the settings on your browser you accept to receive all of the website s cookies. The minivent mvr valve is provided with an automatic shut off valve art.

Superior engineering along with stringent quality standards ensure unmatched performance. Closes by gravity to seal the vent terminal at zero differential pressure. Prevents sewer gases from escaping into a building. Venting valves vacuum breakers.

1384 pompton avenue cedar grove nj 07009 usa email. Art 362 automatic air vent valve is a product of the air vent valves and safety valves catalogue produced by itap. Ria which allows the vent valve to be. Oatey sure vent aavs are available in four sizes ranging from 8 stack 24 branch dfu to 160 stack 500 branch dfu.

This is a little strange because i actually returned these valves for the oatey 39239 sure vent air admittance valve 6 dfu installation kit with white tubular adapter so i got all the hardware needed at once but it was a review of these valves that directed me in the direction i needed to go. Complies to asse standard 1050 and 1051 and iapmo listed sizes.