Kleinn Air Horns KLE Valves - 307

The Kleinn Model 307 is a premium, heavy-duty 12-volt electronic solenoid valve engineered to deliver maximum airflow and lightning-fast activation for high-performance air horn systems. Featuring a high-flow 1/4" Female NPT inlet and outlet configuration, this all-brass valve body is built to withstand extreme pneumatic pressures while ensuring a completely leak-free seal. Perfect for upgrading standard horn valves or completing custom multi-horn plumbing layouts, it wires easily into any 12-volt horn switch circuit to instantly unleash an immediate, high-volume blast of air the exact moment the button is pressed.

Direct Replacement for Kleinn Compact Air horns and model 220. 630, 500, 501 Train horns

Model 307 Vortex 4 12-Volt Air Solenoid 1/4" M NPT - 1/4" OD Compression fitting

Vortex 4 - 12 Volt Air Solenoid 1/4" M NPT - 1/4" OD Compression fitting

Kleinn Vortex 4 Series 12-Volt Chrome Solenoid Valve

Inlet: Brass fitting for 1/4" O.D Air Tube

Electronic 12 Volt activated air solenoid

Air Horn Solenoid Valve

Horn Solenoid Air Valve

Max Pressure: 175 PSI

Horn Solenoid Valve

Outlet: 1/4" M NPT