Piston Accumulator, Fluid Volume 30 cu in, Vent Diameter 31 cu in, Max. Flow 100 gpm, Max. Pressure 4,000 psi, Nominal Bore Dia. - Accumulators 2 in, Shell Material - Accumulators Steel, Diameter 2.38 in, Overall Height 17.16 in, Hydraulic Fluid Port Dash Size -8