100 gallon Nolte stainless steel low temperature reactor. 27" diameter X 43" deep. Internal rated 5 PSI @ -110 degrees F. Jacket rated 20 PSI @ -110 degrees F. Fittings top: (1) 10" X 12" manway, (4) 1 1/2", (1) 2", and a 5" drive nozzle. National Board # 2100. Equipped with 115/230 volt, 60 hz Cleveland mixer. Slight dome top with flat bottom. Lug mounted.