Sending Unit Fuel Tank 6-12 in. Electric | Moeller Marine Products 035722-10 6-12 in. Fuel Tank Electric Sending Unit | Moeller Marine Products | 035722-10 Swing arm electric fuel sender provides fuel level information of 6-12 in. deep marine fuel tanks to a dash mounted gauge (sold separately). Moeller Marine electrical sending unit Swing arm is adjustable from 6 to 12 inches Float rotates in 90 degree increments for tank wall and baffle clearance For use with a single standard US 33-240 ohms scale gauge Includes gasket and screws for standard 5 hole mounting pattern Constructed of materials that will not rust or corrode 1/4 in. ground spade terminal Replacement gasket kit P/N 035728-10