Air Cylinder, Body Material Stainless Steel, Cylinder Type Round Body, Cylinder Repair Non-Repairable, Magnetic Piston Non-Magnetic Piston, Mounting Type Nose, Pivot, Bore Diameter 3 in, Cushion Type None, Stroke Length 4 in, Inlet Size 3/8 in, Air Inlet Type NPT, Cylinder Action Double Acting, System of Measurement Inch, Body Material Finish Silver Plated, Piston Rod Material Finish Chrome Plated, Overall Height 12 3/8 in, Inlet Gender Female, Maximum Operating Pressure 250 psi WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)