Approx. 150 gallon (600 liter) DCI, INC (Dairy Craft Inc) 316L SS Vertical, Jacketed Reactor Body. Internal rated 50 psi @ 303 deg F; dimple jacket (2.6 gallon jacket volume) rated for 125 psi @ 235 deg F. 40" x 30" with dished bottom and dished top (bolted). Openings - 1.5 in. bottom center outlet w/dia. valve, 6 in. top port; Top inlets - (2) 4", (4) 2", (3) 1.5" and 3" top center; (5) 2.5" side. National Board # 3508. Serial # 96PH541754. Built 1996. Note: Chart recorder not included.