Air Cylinder Body Material Stainless Steel Cylinder Type Round Body Cylinder Repair Non-Repairable Magnetic Piston Non-Magnetic Piston Mounting Type Pivot Bore Diameter 1 1/2 in Cushion Type None Stroke Length 3 in Inlet Size 1/8 in Air Inlet Type NPT Spring Retraction Force 18 lb Cylinder Action Single Acting Number of Rods Single Rod System of Measurement Inch Body Material Grade 304 Body Diameter 1 9/16 in Inlet Gender Female Maximum Operating Pressure 250 psi