Stockpot & lid - 142 Qt stainless steel142 quart. This stockpot comes with a vented lid. These pots are made of 304 stainless steel. They are great for your indoor or outdoor chef, and they are one of the most versatile pots on the market. It is 21 ¼ inch diameter and 22 ¼ inch high. It has a 142 Qt capacity. It has a thickness of 14 gauge steel.