Never Kobalt
Save your money and buy a real compressor or a knock off no name. I bought a Kobalt compressor for the occasional job use. It worked grest for the first couple of uses and then the regulator went bad. Fixed that problem with new one. Shortly after that the compressor wouldn't restart under load. It would just Huumm until you pulled the ring to release the pressure. A major pain in the butt. No more Kobalt tools .Period !!
DanGC
Buffalo