The Omega 55101 10,000 PSI Air Hand Pump is designed to be used in conjuction with components of the Omega Body Repair / porta Power Kits. Features: * Safety overload protection mechanism to prevent ram and cylinder from damage * Provide quick effortless lifts of rated capacity loads * Requires only 90 PSI air pressure * Reservoir capacity - 600 c.c. Specifications: * Capacity: 10,000 PSI * Pump Size (L x W x H): 22 x 6-1/8 x 6-5/8-Inches * Air Pressure: 90-175 PSI * Operating Force: 145-Pounds What"s In The Box: * Omega 55101 10,000 PSI Air Hand Pump