Hydraulic hand pump offers an easy and effective way to create high pressure manually. Two-speed operation reduces number of strokes needed, while maximizing pressure created. Includes 4-way valve for double-acting cylinders. Made with heavy-duty alloy steel body for durability. Model weighs 29 lbs. Has a usable oil capacity of 134 cu. in. Offers a PSI rating of 350/10,000 for 1st and 2nd stage while provide 1’’ stroke.