Used 20,000 gallon Bendel MFG. vertical T-304 stainless steel storage tank. 10'-8" diameter X 30' high straight side. Cone top, flat bottom. Specific gravity 1.0 @ 100 degrees F. Shell 10 GA. (0.135"), Top 11 GA (0.12"). Bottom 3/16" plate. Fittings top: (1) 24" manway, (2) 2" , (3) 3" and (1) 4" flange. (1) 3" side bottom drain. Equipped with side external ladder. Built 1990 to UL-142 Standards. S/N S1055-1. (Qty. 2)