Brand New Air Hydraulic Pump 10,000 PSI High Pressure Pneumatic Hydraulic Pump Foot Operated Air Over Hydraulic Pump for Ram, Presses with Air Line Lubricator Hose. Builds 10,000 PSI of pressure to fit the majority of tools on the market. Operates on 80-120 PSI of inlet air pressure. (Standard on most compressors and shop air). Sturdy & Compact Construction: This air hydraulic foot pump features an aviation aluminum pump core and a high-quality metal shell to handle tough industrial applications.Durable Oil Pipe Included: This hydraulic air pump is equipped with a 5.9 ft high-pressure oil pipe that features double protection of embedded steel wires and thickened outer layer. The oil port is made of cast steel, durable and reliable, no worry about the oil leak. 10,000 PSI for Wide Application: This high-pressure hydraulic air-powered pump is designed to be used with single-acting cylinders only, efficiently operates many industrial and construction single-acting ram applications. An ideal all-around power source and a great unit for use with a wide variety of rams, presses, and hydraulic pullers operating at up to 10,000 PSI. AIR LINE LUBRICATOR: Air Hydraulic Pump has Air Line Lubricator with Quick Connect Coupler, EXTEND this AIR HYDRAULIC FOOT PUMP service lifetime and performance. All our products are brand new and sealed. We take our reputation seriously.