For sale is a Double Acting, Dual Ram, Hydraulic Cylinder. Maximum pressure 10,000 maximum psi (estimated). Enerpac Fittings. 14 threads per inch. Ram diameter is 1 1/4". Sleeve diameter is 3 3/8". Thread diameter is 7/8". All numbers are approximate. 10,000 PSi is my guess, I am guessing so because it was hooked up to a 10k PSI pump and has 10k Enerpac fittings. All safety evaluation and finding out pressure rating is responsibility of the buyer. Cylinder looks great, similar to neew, although, I am sure, it was used at some point.