Brand: NITRA Item: Cylinder Mounting: Double end Body Material: Stainless steel Action: Spring return Working Fluid: Air or inert gas Cylinder Type: Non-repairable Bore Diameter: 9/16in Stroke: 3in Port Size: #10-32 female UNF Action Type: Single acting End Cap Material: Aluminum Rod Material: Stainless steel Rod Diameter: 3/16in Rod Thread Size: #10-32 NITRA pneumatic cylinder, non-repairable, 9/16in bore, 3/16in rod diameter, 3in stroke, single acting, double end mount.