OTC 4004 2 Speed Hydraulic Hand Pump OTC6660 Internal End "B": 7/8" -

Internal End "B": 7/8" - 14

1973-81 GM 3/4- and 1-ton 4WD trucks

Lift and Positioning Plate

and is interchangeable with magnets on the other handle

OTC 4004 2 Speed Hydraulic Hand Pump OTC6660 Internal End "B": 7/8" -OTC 4004 2 Speed Hydraulic Hand Pump Use with single acting hydraulic rams. Rugged all metal construction. Maximum handle effort is 90 lbs. Two speed action provides rapid approach of ram piston to the work. An appropriate and economical power source for applications in which 20 cu. in. of usable oil is adequate. Features: Maximum operating pressure 10,000 PSI Volume per stroke (first stage) . 305 cu. in. Volume per stroke (second stage) . 091 cu. in.