Foot Pump - Air Hydraulic - 10,000 Psi 54 Oz | STRONGARMSTRONGARM Air/Hydraulic Foot Pumps convert rams from manual hand pump operations to air/hydraulic operation for increased efficiency and operator comfortCan be used on STRONGARM rams as well as other brands up to a 10 Ton capacityOperates at 90 - 140 PSIDevelops up to 10,000 PSI pressure with overload protectionCan be used with large diameter and multiple rams10" L x 5-1/4" W x 8-1/2" H (tank is 4-1/2" H)54 oz. oil capacity - aluminum reservoirAir Port Threads (NPT): 1/4" Input Air Pressure: 100 - 140 PSI Max. Outflow Rate: 1.6 lpm (98 in³/min) Max. Outflow Rate: LOAD: 180 ml/min (11 in³/min) Max. Outflow Rate: LOAD: 810 ml/min (48.5 in³/min) Max. Output Pressure: 10,000 PSI Oil Port Threads (NPT): 3/8" Product Weight: 16 lb (7.2 kg) Shipping Weight: 20 lb (9 kg) Sound Pressure: 65 dBA