Description

The powerful Viair 400P-RV 12 Volt automatic portable tire inflator kit will inflate 275/80/22.5in. tires from 80 to 90 PSI in just 30 seconds. While the unit is intended for RV use, it can be used for virtually any tire since it comes with accessories for more varied inflating situations than any other portable compressor kit on the market today. 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 compressor must be turned off between tire fills, and anytime you want to check tire pressure. If you aren’t near the compressor, this can turn into running laps back and forth to the portable compressor to turn the unit on and off. Automatic portables do not work in this fashion and will save you time and effort to get tires inflated quickly. 12V automatic inflator fills up 275/80R/22.5in. tires from 80 to 90 PSI in just 30 seconds 150 PSI max. working pressure can fill a tire to more than 130 PSI Primarily intended for RV use Permanent magnetic motor Duty Cycle: 33% @ 100 PSI Max. Amp draw: 30 Amps Ingress protection rating: IP54 Model Number: 40047. Age Group: adult.