Kleinn Air Horns · New
Kleinn Vortex 4 Series 12-Volt Chrome Solenoid Valve
MPN 307 · Store SKU kle307
Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
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. Vortex 4 - 12 Volt Air Solenoid 1/4" M NPT - 1/4" OD Compression fitting
Manufacturer fitment & guides
Check 307 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y