

The valve easily installs to any 1/4 Inch air hose with its brass fittings and comes complete with all needed hardware.

The solenoid remains engaged as long as the horn button is depressed. When the vehicle\'s horn button is depressed, the electric solenoid valve becomes electrically energized, opening the solenoid and permitting air to reach the horn. NTP Wolo 804 EV Electric Solenoid Valve P13072115NTP-W44804EV Wolo 804 EV Electric Solenoid Valve Manufacturer Part Number: 804-EVAir Horn Solenoid Valve 12 Volt Tank Mount For Use With Wolo 800 Series Air HornsProduct InfoUsed with air powered horns that require an on-board air system for 12 Volt vehicles.
