12 in. to 24 in. Fuel Tank Electric Sending Unit With Return | Moeller 035724-10 Swingarm electric fuel sender with diesel return provision sends fuel level information of 12-24 in. deep marine fuel tanks to a dash mounted gauge (sold separately). 12 in. to 24 in. Fuel Tank Electric Sending Unit With Return | Moeller 035724-10 Moeller electrical sending unit with diesel return Swingarm is adjustable from 12 to 24 inches 1/4 in. NPT female port with 3/8 in. hose barb fitting provides an return for diesel applications 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 Meets NMMA and ABYC standards Replacement gasket kit P/N 035728-10 Three year limited warranty