BESTOOL Air Hydraulic Pump - 10,000 PSI Hydraulic Foot Pump Pressure 1/2 Gal Air BESTOOL Air actuated hydraulic treadle pump internal pressure relief valve for overload protection, prevent oil leakage. The convenient 2-stage release mechanism gives fast or metered ram return while reducing hydraulic shock. Air powered hydraulic pumps maximum adjustable pressure: 10,000PSI, used for all 10-ton applications. Output oil 98 cubic inches/1.6 liters Fuel Type: 3/8 NPT quick hydraulic coupler with dust cap.This hydraulic ram pump features a high-quality aviation aluminum pump core and with a more durable aluminum reservoir. Hydraulic air pump is equipped with a 6.5 ft / 2 m high-pressure oil pipe that features double protection of embedded steel wires and thickened outer layer. The air hydraulic pump adopts a humanized pedal motion design, which is easy to control and operate, save time and effort and has strong power, pressure adjustable. Built-in internal relief valve protects the hydraulic components regardless of hydraulic pressure. This air hydraulic foot pump is designed to be used with single-acting cylinders only, efficiently operates many industrial and construction single acting ram applications. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "guyhadad2015" and is located in this country: US. This item can be shipped to United States.