Brand: NITRA Item: Cylinder Mounting: Rear pivot Body Material: Stainless steel Action: Spring return Working Fluid: Air or inert gas Cylinder Type: Non-repairable Bore Diameter: 1-1/2in Stroke: 2in Port Size: 1/8in female NPT Action Type: Single acting End Cap Material: Aluminum Rod Material: Steel Rod Diameter: 7/16in Rod Thread Size: 7/16-20 NITRA pneumatic cylinder, non-repairable, 1-1/2in bore, 7/16in rod diameter, 2in stroke, single acting, rear pivot mount.