The OTC 2510A Stinger 10,000 PSI Foot Operated Air/Hydraulic Pump is a high-pressure hydraulic pump designed for use with rams, pullers, pumps, presses, and hydraulic presses. Made by the brand OTC and manufactured in China, this pump features a foot-operated design for easy operation. With a maximum pressure of 10,000 PSI, this pump is a reliable and efficient tool for various automotive and industrial applications.