Air Cylinder, Double Acting, Square Compact, 50mm Bore Dia., 25mm Stroke, 145 Max. Pressure (PSI), Mounting Style Through Hole Mount, Cushion Type Rubber Bumper, 1/4 In. Rc Cylinder Ports (In.), 14 to 140 Operating Temp. Range (F), 85.5mm Total Length (In.), Magnetic, Aluminum Body Material, Hard Coat Anodized Finish, Aluminum, Chrome Plated Carbon Steel, N, Aluminum RestrictionsThis item has been restricted from sale in the following countries: Not Available, Iraq, Not Available, Not Available, Rwanda, Not Available, Not Available Extruded Guided Compact Air CylindersPermanently lubricated cylinders have integrated guide rods that allow for 3- to 4-times the lateral load of a standard cylinder. Excellent nonrotating accuracy. Work pieces can be directly mounted. Optional piston magnet allows use with autoswitches. Cylinders include rubber bumpers.Max. operating pressure: 145 psi Min. operating pressure: 17 psi Operating temp. range: 14 to 140 F