Piston Accumulator Gas Volume (Cu.-In.) 63 Dia (In.) 3.56 Height (In.) 14.34 Inlet SAE (In.) 1-1/16-12 (#12) Max Flow GPM 220 Vertical Mounting Alloy Steel Construction Temp Range -20 to 165 F for Oil 32 to 165 F for Water Based Hydraulic Fluids and Water-Glycol