Get current pricing for Nooter, Nooter Corp. 162 Di Approx. 80,000 Gallon, 304-ss, Reactor Vessel. Rated 253 Psi @ 805 Deg F. 13', 6 Dia X 57', 6 Straight Side (77', Oal). Dished Top . Product Category: Process Equipment, Sub Category: Process Columns: