Brand new Jarhill 49 qt 410 Stainless Steel DIY Home Brew Kettle with Valve and Thermometer.
Factory Direct. (This is 3rd container from China).  Most competitive price on eBay.

Material: Food Grade 410 Stainless Steel (can be used on induction top)
Thickness: 0.95mm (Very strong)
Polished inside and out.
Diameter 16 inch
Height 16 inch

Happy Brewing!