Antique pressure vessel for sale. I dont know how old this tank maybe but by quessing im thinking late 1800s or early 1900s. Ild quess it for being off from a steam engine. The measurements are on the photos, this is a very vell made tank. It is not rusted out at all. it was made from 3/8" steel so itis a bit heavy. Ive got a cherry picker for helping somone load it. $450