Oatey 3 in. PVC Air Admittance Valve 10-00-001-3127 With a modern take on

With a modern take on stunning rustic coastal design

and discover the unbeatable taste of stepping up your game

Perfect for roasting chicken

Flavor: Cherry Citrus

medium flexibility

Oatey 3 in. PVC Air Admittance Valve 10-00-001-3127 With a modern take onThe purpose of an air admittance valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An 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. The device shall close by gravity and seal the vent terminal at zero