A Vortex 4 Series 12-volt chrome cylindrical solenoid valve used on many Kleinn air horns. This standard 12V chrome valve provides the on/off control for horn actuation and is compatible with several Kleinn horn assemblies, offering a straightforward replacement or spare solenoid for existing pneumatic horn setups.
Kleinn Vortex 4 Series 12-Volt Chrome Solenoid Valve