Ronix RH-6801 Air Inflation Gun is your air compressor’s pneumatic tool that is designed to be friendly and fit to any kinds of operations anywhere possible. As an easy-to-use tool when connected to an air compressor, it combines 3 tools in one ergonomic compact design; an inflation gun, chuck and gauge. It becomes absolutely easy to control with a large and readable gauge (63mm in diameter) that measures the air pressure inside any possible pressured container like tires, balls, etc. The rated air pressure is 100 Psi and the maximum amount of pressure will reach to 115 Psi.