We make our make our 50 gallon boilers out of stainless steel barrels with removable conical lids. Fits the 3 and 4 inch Alchemist Copper Still.
We include 2 4500 watt heating elements and are always willing to add more if requested. Comes with 1 4 inch cleanout, one four inch window, which can be a filling port, one thermometer on the boiler, and a 4 inch ferrule on top of the conical.
This should be controlled by a double phase controller or the new troll, which will run 2 4500 watts. This allows you to control temperature.
We do our TIG welding in house along with assembly and clean up, we keep our process as local as possible.
Building and shipping time can be as early as 4-6 weeks.