Designed for any high-pressure air horns that require on-board air system. If you have a different hose for installation you can unscrew the 3/8" push lock fitting and use the 1/4" female npt port.
It is exactly as described and looks great. I haven't had it long enough to know how it will last. It works good. A little slow building air but about what you can expect from this size compressor.