Chinese Junk
Pure junk. All I've ever used it for it topping off my auto tire pressure. To pump up a flat tire will take about 4 refills of the tank. This thing is grossly under power. The hose tips are junk--almost worthless. The tire tip works, but is clumsy and hard to get seated on the valve stem. I wouldn't recommend it for anything but filling up bicycle tires. Oh, did I mention that the thing is very noisy? I will never buy anything from Campbell-Hausfeld again. Cheap China-made junk. BTW, the gauges are inaccurate too.