Air horns and air lockers do not need a large compressor, just one that keeps a small tank topped up. A compact unit also leaves room under the hood or frame.
This Bulldog Winch mini on-board compressor is made for light-duty on-board systems. It is rated 130 psi, replenishes a tank at 1.3 CFM and has a 1/4 in NPT leader hose with a check valve to prevent back pressure to the cylinder.
Mount it, plumb it to the tank, and it keeps air horns and air lockers supplied.
MPN 41012 · UPC 878850008619
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