The Haltec Dual Foot Air Chuck is an air chuck designed for inflating tires and other inflatables. It features a dual foot pedal design that allows hands-free operation. The chuck has a 1/4 inch NPT female inlet to connect to an air hose. It is made from zinc alloy and has a max pressure rating of 150 PSI. The chuck includes a pressure gauge and bleeder valve for monitoring and adjusting pressure. It has a dual head design to switch between inflating car, truck, bicycle or other inflatables. The chuck can be mounted on a workbench or stand for convenient use. Overall, it is a heavy duty, hands-free air chuck well-suited for tire shops, garages, and auto service centers.