Unused Pure-Flo Precision Reactor, 3,000 Liter (792 Gallons), 316L Stainless Steel, Vertical. 62" Diameter x 60 straight side, dished top and bottom. Internal rated 45 psi at -20 to 400 degrees F, maximum allowable working vacuum 15 psi 400 degrees F. 304L Stainless steel dimple jacket rated 150 psi at -20 to 400 degrees F, maximum allowable working vacuum 15 psi 400 degrees F. (2) Spray balls. Top openings: 18" man way with cover, (2) 4", (3) 3", (4) 2", (2) 1-1/2". Side openings: (5) 2", 3" Center bottom outlet. Side lug mounted. Serial #221424-12. National Board # 10258. Built 2003.