Fitting/Hardware Kit for Roof Mount Horns

Features:

• Makes roof horn installation fast and easy
• Designed for Kleinn 401 and 411 horns
• Provides proper standoff for air line routing
• Helps route air lines beneath mounting surface
• Universal design fits most roof horn setups
• Includes fittings and hardware for installation
• Improves overall horn mounting stability
• Engineered for clean, professional-looking installs

Everything You Need for a Clean Roof Horn Install

There’s nothing like the sound of roof-mounted air horns to make sure you get noticed, but getting them installed the right way can be tricky without the proper hardware. That’s exactly why Kleinn created the 330 Fitting and Hardware Kit. This universal kit takes the hassle out of mounting roof horns by providing the fittings and hardware needed to complete the job cleanly and securely. It’s specifically designed to work with Kleinn’s popular Model 401 and 411 roof-mounted air horns, giving you the right parts to route your air lines from underneath the mounting surface without putting stress on the horn assembly. The result is a smooth, professional-looking installation that sounds as good as it looks.

Designed for Easy Installation and Lasting Results

Whether you’re outfitting your truck, RV, or big rig, this kit helps you avoid the frustration of hunting down random parts to make your horns work. With the proper standoff built in, it provides enough clearance to safely route your air lines without crimping or bending, ensuring reliable performance every time you hit that horn button. The universal fit makes it a great option for a wide range of roof-mounted air horn setups, not just Kleinn models. If you’re serious about getting the job done right and want your air horn install to look just as good as it sounds, the Kleinn 330 Fitting and Hardware Kit is the smart choice.

Fits: Universal