Used 16,000 gallon Wolfe Mechanical vertical T-304L stainless steel tank. 10'-8" diameter X 24' high straight side. Cone Top, Flat bottom. Fittings Top: (1) 24" manway, (1) 1/2" and (1) 6" flange. Top side: (1) 8" and (1) 6" Flange. Bottom side: (1) 24" manway, (1) 8" and (1) 2" flange. Specific gravity 1.2. Rated 2.5 PSI @ 200 degrees F.