Voltage 12V / 24V Multi-Voltage Unit & Package Sold by each, color display bag Part No. Description Fits 69992 Electric solenoid valve Grand General train horn & air horn 69993 Heavy duty electric solenoid valve Grand General train horn & air horn (with two air hose fittings) Part No. & Image Selection Electric Solenoid Valve for Train Horn and Air Horn Part No.: -- Please Select -- 69992 69993 Combination of product variants is not available Updating... Related Products Chrome Plastic Push-On Spinner Round Lug Nut Covers Trailer Hub Cap Clip Set Rectangular Style Horn Cover Universal Hideaway Front Axle Covers Rubber Chicken Classic Chrome Plastic 33mm Lug Nut Cover with Color Reflector