Groen Kettle Stainless Steel 300 gallon, Div. I, National Board 54616, Model RA-300 SP, S/N 1970, type 316, max WP 100 psi at 338° F, 55 in. height x 56 in. diameter, 54 in. ID, 3 in. bottom outlet,1in. jacket inlet, four 13 in. legs, steam pressure rating 90 psi., with Lee agitator.