Get current pricing for Northland Stainless, 2,000 Gallon Hastell 2000 Gallon Hastelloy C-22 Reactor. 6', 8 Dia X 6', 4 Straight Side. Dished Top And Bottom. Internal Rated 150 Psi @ 450 Deg F. 316l-ss H . Product Category: Process Equipment, Sub Category: Process Reactors: