Tag: Oatey AAV

If your sink gurgles, your shower drains slowly, or—worst of all—you’re smelling sewer gas in your home, you might be missing a crucial piece of your plumbing system: proper venting. Traditional roof vents aren’t always practical, especially in retrofits or island sinks. That’s where the Oatey 1-1/2-In Plastic Mechanical Plumbing Air Admittance Vent shines. This…