• Pump has a 4-way valve for use with double-acting rams. Delivers 2.6 cu. in. of oil per stroke in low pressure stage.
• Compact and lightweight, Dualmaster Jr. provides maximum flexibility with minimum effort in a portable pump.
• Large, non-vented reservoir with safety relief valve to prevent over-pressurization of the reservoir.
• Versatile hydraulic pump. . .dependable power for automotive, heavy-duty truck, agricultural, and construction maintenance needs.
• Maximum Pressure: 1st stage 300 PSI, Volume Per stroke 2.6 cu. in., Piston Dia. 2"
• Maximum Pressure: 2nd stage 10,000 PSI, Volume Per stroke .16 cu. in., Piston Dia. 1/2"
• Piston stroke is 3/4", maximum handle effort is 130 lbs. at 10,000 PSI.
• Reservoir Capacity 125 cu. in usable
• Oil Port 3/8" NPTF