Air Compressors

VIAIR’s Constant Duty Onboard Air System is a pre-packaged compressed air solution that provides a 100% duty cycle 450C compressor, 2.5 gallon air tank, and all components needed to install a working system capable of inflating tires. Please Note: Use thread sealant for proper installation. Teflon tape is not recommended. Properly sealed, recommended torque for 1/8" is 10 ~ 11 ft. lbs. Recommended torque for 1/4" and 3/8" is 16 ~ 18 ft. lbs. Included Parts: - 2.5 Gallon VIAIR Air Tank -... Read More Learn More

450P-Automatic offers an automatic shut-off function in a larger portable compressor. This 100% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested. The 450P-Automatic comes with a close-ended gas station-style air gun for added convenience. Portable compressors with automatic shutoff come into play when moving from tire to tire, and when checking tire pressure in the middle of a tire fill. A typical portable... Read More Learn More

Features a normally-closed air chuck that can be opened by pressing the lever on the inflation gun. Because this air chuck is normally closed, the Tire Inflation Gun is a perfect compliment to onboard air systems and VIAIR’s line of “Portable Automatic” compressors. Learn More

85P is a small portable compressor with a built-in LED work light, capable of inflating up to 31-inch tires by simply plugging into your cigarette lighter power port (15 amps max.). Connect the screw-on tire chuck to a tire valve stem before turning the unit on. Tire pressure can be monitored using the gauge incorporated into the top of the unit. Please Note: Always check your vehicle's power port rating for maximum amperage before ordering. The 85P does not work with Presta bicycle... Read More Learn More

400P-Automatic is VIAIR’s first Automatic shut-off function portable compressor. This 33% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested (at up to 40 PSI). The 400P-Automatic comes with a close-ended gas station-style air gun for added convenience. Portable compressors with automatic shutoff come into play when moving from tire to tire, and when checking tire pressure in the middle of a tire fill. A typical... Read More Learn More

This kit is for use with the VIAIR 2-1/2 gal. Air Tank if you are not using air lockers. Kit contains two 1/4" plugs, one drain petcock, one 1/4" compression fitting, and one 175 PSI rated safety valve. For use with the VIAIR 2-1/2 gallon tank, when not using air lockers Kit contains two 1/4" plugs, one drain petcock, one 1/4" compression fitting and one 175 PSI rated safety valve Learn More

VIAIR tanks are internally coated for corrosion resistance. All VIAIR tanks are SAE J-10 self-compliant. Max Pressure: 150 PSI Four 1/4" NPT Ports Dimensions: 10.25" L x 6" W x 7.5" H Rust Resistant Coating Mounting Hardware Included Learn More

All Viair tanks are SAE J10 certified and rated to either 150 or 200 PSI maximum working pressure and equipped with either 1/4' or 3/8" NPT ports in various configurations. All air tanks are coated to resist rusting and oxidation. Max Pressure: 200 PSI Six 1/4" NPT Ports Dimensions: 23.5" L x 6" W x 7.5" H Rust Resistant Coating Mounting Hardware Included Learn More

For direct use with an air tank. Features: - 1/4" (M) NPT Swivel - Clip-On Tire Chuck - Hose Rated to 200 PSI Learn More

Fast-Fill 200 PSI Air Source Kits come with a powerful, low amp-draw 380C VIAIR compressor mounted on a 200 PSI-rated 2.0 gallon air tank 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 a drain cock, safety valve, 1/2-inch port compression fitting for 3/8" (I.D.) air line pre-installed! To use, simply connect the pressure switch to fused power, make a solid... Read More Learn More