of air line and all necessary fittings;California Residents: WARNING
. Specially designed to work with VIAIR Air Compressors, these kits include a pressure switch, illuminated dash panel gauge with on/off switch, 20 ft. VIAIR Onboard Air Hookup Kit - 20052 Kit includes a pressure switch, illuminated dash panel gauge with on/off switch, 20 ft.of air line, and all necessary fittings.