The Concentric 12V DC power unit with solenoid operation is used in applications where control valves are mounted externally away from power units. Flow and pressure to manifolds allow usage in many applications.Return port for returning oil back to tank. Items 1076 and 1077 are for double acting cylinders; others are for single acting cylinders. The item "HALDEX CONCENTRIC SINGLE ACTING 12V DC HYDRAULIC POWER UNIT PUMP DUMP #1261096" is in sale since Tuesday, July 31, 2018. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "squirrel-treasure" and is located in Claysburg, Pennsylvania. This item can be shipped to United States.