Brand: NITRA Item: Cylinder Mounting: Counter-bored holes Body Material: Stainless steel Working Fluid: Air or inert gas Cylinder Type: Compact Bore Diameter: 1-1/2in Stroke: 1-1/2in Port Size: 1/8in female NPT Action Type: Double acting End Cap Material: Aluminum Rod Material: Stainless steel Rod Diameter: 5/8in Rod Thread Size: 3/8-24 NITRA pneumatic cylinder, compact, 1-1/2in bore, 5/8in rod diameter, 1-1/2in stroke, double acting, counter-bored holes mount.