Welded Hydraulic Cylinder, Double Acting, Bore Dia. 4 in, Stroke Length 30 in, Rod Dia. 2 in, Retracted Length 39 in, Extended Length 69 in, Port Size 1/2 in NPTF, Max. Pressure 2,500 psi, Temp. Range -, Ductile Iron Piston Material, Chrome Plated Piston Rod Material, Cast Iron Ring Material, Heavy-wall Honed Steel Tubes, - Wear Band, Urethane U-cup Rod Seal Type, Steel Body Material, - Tie Rods, Cast Iron Piston Seal Type, Red Painted Finish, - Standards, Includes -, Pin Dia. 1 17/64 in