With a five-gallon capacity, this tank is rated for pressure up to 125 pounds per square inch (PSI). It features an easy-to-read pressure gauge and comes with a four-foot rubber hose. For safe operations, the tank is built with a patented pressure-relief valve.Structured from heavy gauge steel and enhanced by a rust-free baked finish in a stand-out fire-engine red, the tank weighs just 15 pounds. The built-in carrying handle makes it easy to move.