1990 Letsch Corporation Jacketed Cook/Cool Tank- 560 Gallon. S/N: 2347-27. Nat'l Bd: 623. Stainless steel construction. Inside straight-wall dimensions: 4 ft. 10 in. L x 3 ft. 7 in. W x 4 ft. 4 in. H. MAWP: 100 psi @ 338°F. MDMT: -20°F @ 100 psi. Inlets: (1) 1 in. dia. port (jacket), Outlets: (1) 1 in. dia. port (jacket) (1) 2-1/2 in. dia. S-line drain port, (1) 3/4 in. dia. port, (2) 1 in. dia. FNPT fittings, (2) 1-1/2 in. FNPT fittings. This open top tank is specifically designed for use in curing, collection, storage, and immersion cooking and chilling. Overall dimensions: 6 ft. 6 in. L x 4 ft. 6-1/2 in. W x 5 ft. 1 in. H. NOTE: This unit has failed the pressure test. The jacket leaks. (ACN193)