Hydraulic double acting cylinder. Cast iron psiton and rod gland, hones steel tubing. Chromed, ground and polished rod. Pin eye mounting on both ends. High quality seals. threaded gland retainer. 2 1/2" bore with 14" stroke. 1 1/2" diameter rod. Pin center dimension retracted is 22.00", pin center extended dimension is 36.00". 1/2" NPT ports. 3,000 PSI working pressure. Part number HMW2514