Used 36"D 304 Stainless Steel Packed column. Manufactured by DCR. MAWP 50PSI@250F. 36"D x 48'11.72"OAH. (7) Packing rings. (2) 24" Side manways on davits. Mounted on 18'3" Skirt. (1) 18" Vapor outlet, (1) 8" Vapor inlet, (1) 4" Liquid Outlet, (1)6"Liquid inlet, (2) 3" Level transmitters, (1) 12" Packing Dump. Serial #4411-7798. National Board #216. Built 2007.