Brand: NITRA Item: Cylinder Mounting: Rear pivot Body Material: Stainless steel Working Fluid: Air or inert gas Cylinder Type: Non-repairable Bore Diameter: 3/4in Stroke: 3in Port Size: 1/8in female NPT Action Type: Double acting End Cap Material: Aluminum Rod Material: Steel Rod Diameter: 1/4in Rod Thread Size: 1/4-28 NITRA pneumatic cylinder, non-repairable, 3/4in bore, 1/4in rod diameter, 3in stroke, double acting, rear pivot mount.