Hydraulic Cylinder Tie-Rod Bore Dia 4 in Stroke Length 20 in Rod Dia 1 1/2 in Retracted Length 30 1/4 in Port Size 1/2 in NPT Extended Length 50 1/4 in Max Pressure 2 500 psi Temp Range -20 Degrees to 220 Degrees F Piston Material Ductile Iron Tube Material Precision Honed Steel Tie Rods High Tensile Finish Black Includes Pins and Clips Pin Dia 1 in