AIR GAP W/ ESCUTCHEON SRS

Air gap with matching escutcheon ring, Covered under Moen's limited lifetime warranty, High quality finish - will resist rust and corrosion through everyday use, Complete and fully assembled, Prevents drain water from the sink from backing up into the dishwasher, possibly contaminating dishes, Diameter: 1-1/2", Height: 2-1/2", All hardware required for installation is included.