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.

• ABS construction
• Use to vent drain lines
• Mechanical vent installs on the drain line and vents the line without allowing sewer gas to enter the home
• Push to connect
• Spring-loaded to open with negative pressure and close with positive pressure

Weight	0.12 lb
Height	2.75 in.
Horse Power	1/3
Length	1.75 in.
Material	Brass
Type	Air Admittance Valve
Width	1.75 in.
Inventory Number	CHEM39012
MPN	39012