Air Cylinder Double Acting NFPA Bore Dia 2-1/2 In. 18-1/2 in Stroke Clevis Mount 3/8 in NPT Port Size 250 psi Max Pressure Cushion Type Adjustable -20 Degrees to 200 Degrees F Temp Range 25.25 in Overall Length 1 227 lb Max Load Aluminum Alloy Piston Material Stainless Steel Body Material Silver Finish Stainless Steel End Cap Material Stainless Steel Piston Rod Material Magnetic Piston No Tie Rod Material Stainless Steel Tube Material Stainless Steel 5/8 in Rod Dia.