Used DCI Reactor, 850 Liter (224 Gallon), 316L Stainless Steel, Vertical. 44" Diameter x 30" straight side, dished top and bottom. 240 Grit finished internal rated 42/-15 psi at -20 to 300 degrees F. 316L Stainless steel dimple jacket rated 120/-15 psi at -20 to 350 degrees F. Insulated with 2" chloride free ceramic fiber, and 316L stainless steel sheathing. Openings top (3) 1-1/2" tri-clamp, 2" tri-clamp, 3" tri-clamp, 5" off center drive, 18" man way with cover. 2" Tri-clamp center bottom outlet. Mounted on (4) stainless steel legs. Serial# 94-PH-48749A, National Board#, built 1994.