200 gallon Whiting Metals Inc vertical T-316L stainless steel reactor. Internal rated 25 psi @ 320 degrees F. Steel conventional jacket rated 90 psi @ 320 degrees F. NB# 564. Equipped with pneumatic Lightnin agitator model XJCA-33. Welded dished heads. Fittings top: (3) 1" (1) 4" sight glass (1) 2" and (1) 6" agitator flange. Mounted on legs. Foam insulated.