VIAIR High-Flow 200 psi Air Source Kits come with a powerful， low amp-draw 480C VIAIR compressor mounted on a 200 psi-rated 2.0 Gal. air tanks with 5 ports. All 200 psi Air Source kits come with a pre-wired 165/200 psi pressure switch. Both kits not only come with the industry's leading 200 psi compressors but also come with pre-installed drain cock， safety valve， 1/2 in. port compression fitting for 3/8-in. airline. To use， simply connect the pressure switch to fused power， make a solid ground and connect an airline to the compression fitting. A 40 Amp relay and an appropriately-rated fuse are recommended for use with this unit.

Air source kit comes with a VIAIR 480C air compressor which builds 200 psi and has a flow rate of 1.86CFM at 0 head pressure

Largest VIAIR air source kit for powering air horns just connects your air horn's airline to our system， then follow your air horn wiring diagram

Vehicle's engine must be running before turning on the compressor

(Optional) you can also tap into the air tank to use the air source kit as a tire inflator

Follow the wiring diagram in the instructions or visit our website for the schematic