Cordless Air Up To 120 Max PSI Perfect For Roadside Tire Inflation Or For Use With Pneumatic Finish Nailers Over 260 ONE Tools – All Work With Any RYOBI ONE 18V Battery RYOBI introduces the 18V ONE Cordless 1 Gal. Portable Air Compressor (Tool Only). Performance meets portability with this addition to The System of over 225 Cordless Tools that all work on the same battery platform. This compressor delivers cordless air up to 120 PSI making it perfect for roadside tire inflation or for turning pneumatic finish nailers into cordless finish nailers. Best of all, it is part of the RYOBI ONE System of over 260 Cordless Tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, this 1 Gal. Portable Air Compressor includes an operator's manual. Battery and charger sold separately.