Used 1250 liter working volume / 350 Gallon B. Braun Fermenter. 316L-SS Shell rated 50PSI/FV @ 350 deg F, 304L-SS Jacket rated 50 PSI @ 350 deg F. Dished Heads. 42" dia x 54" straight side. 3 HP, 230/460V, 1735 RPM bottom mounted agitator. Top nozzles: 24" manway, 6" agitator, 4" sightglass, (6) 3", (2) 2", (6) 1-1/2"; 2" CBO. Leg mounted. Built 1995. S/N: 1058-8; National Board #6119. (Note: Unit has gear box, but missing 3 HP Motor)