Oatey 39012 1.5 in. NPT ABS in-Line Vent, Black

Product Description Oatey? In-Line Vent replaces secondary plumbing vents that protect the traps in kitchens and bathrooms. The In-Line Vent replaces any secondary plumbing vent protecting the traps of kitchen. It breaks the siphoning action caused by draining water. Prevents sewer gas from escaping from the drain sinks, bathroom basins, tub, shower, and washing machines into the home. From the Manufacturer Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry