Air Admittance Valves (AAV)

Oatey® In-Line Vent

Oatey® In-Line Vent replaces secondary plumbing vents that protect the traps in kitchens and bathrooms.

Oatey® Sure Vent® Air Admittance Valve Wall Box

Oatey® Sure Vent® Air Admittance Valve Wall Box are designed for use with Air Admittance Valves requiring recessed installation.

Oatey® Sure-Vent® 6 DFU Capacity Air Admittance Valve

Oatey® Sure-Vent® 6 DFU Capacity Air Admittance Valve is a one-way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.

Oatey® Sure-Vent® 20 DFU Capacity Air Admittance Valve

Oatey® Sure-Vent® 20 DFU Capacity Air Admittance Valve's one-way valve allows air to enter the plumbing drainage system when negative pressures develop in the piping system.

Oatey® Sure-Vent® 160 DFU Capacity Air Admittance Valve

Oatey® Sure-Vent® 160 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.

Oatey® Sure-Vent® 500 DFU Capacity Air Admittance Valve

Oatey® Sure-Vent® 500 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.

Oatey® Sure-Vent® Access Panel

Oatey® Sure-Vent® Access Panel allows access to Sure-Vent® air admittance valves.