Piston Accumulator, Fluid Volume 58 cu in, Vent Diameter 63 cu in, Max. Flow 220 gpm, Max. Pressure 3,000 psi, Nominal Bore Dia. - Accumulators 3 in, Shell Material - Accumulators Steel, Diameter 3.56 in, Overall Height 14.34 in, Hydraulic Fluid Port Dash Size -12