Used 500 gallon Precision Stainless 316L Stainless Steel jacketed, agitated reactor. Rated 75 psi @ 400 F internal; rated 130 psi @ 400 F on the 304 Stainless Steel dimple jacket. Full vacuum. 4' width x 4' length. Dished top and bottom. Mounted on legs. Threads and adjustable pipe leg supports. Includes Lightnin top mounted agitator. 1.5 HP Drive. Built 1988. (Qty. 4 Available)