Used 4,100 Gallon vertical 304L-SS Tank. Internal Rated 202 PSI @ 400 deg F. Dished heads. 7' dia x 12' T/T (OAL - 17'). Shell thickness: 0.75"; Heads: 0.75". Lug mounts. Mfg by Best Mfg Co, 1977, S/N: A-2024, NB# 1803. Previous Use: Concentration Column Receiver. Approx Wt: 15,225 lbs.