Used 158 gallon 316L Stainless Steel Reactor Vessel. Manufactured by Precision Stainless. Capacity 600L. MAWP 45 PSI/ Full Vacuum @ 300 F. Jacket rated 100 PSI @ 300 F. Multiple top inlets, clamps and probes, dished bottom. Forklift ready, mobile on casters. National Board # 4856. Serial # 6771-11. Built in 1993. Previously used in biotech operation.