Kleinn H/ Pull Valve w/ Chain Lanyard for Roof Mount Horns
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Kleinn Model 310 is a premium hand-pull chain lanyard valve featuring a rugged nylon and metal construction designed for roof-mount air horns to let you blast your horn with the authentic feel and control of a real commercial truck driver. Engineered for direct mechanical activation, this high-flow valve connects seamlessly to your roof-mounted horn setup, delivering an instantaneous blast of high-pressure air the moment the chain is pulled. Built to withstand continuous use and harsh cabin environments, the complete assembly comes equipped with a durable pull chain and a heavy-duty mounting bracket, making it the perfect vintage-style upgrade for semi-trucks, custom rigs, and big-rig vehicle installations.
Installation InstructionsInstallation Instructions
- Nylon encased with 1/4" brass compression fittings
- Manual Air Activation for Roof Mount horns
- Outlet: 1/4" O.D. tube compression fitting
- Inlet: 1/4" O.D. tube compression fitting
- Hand Pull Chain Air Release Valve
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.