15 Gallon MegaPot Brew Kettle15 Gallon 304 Stainless Steel Kettle Why limit yourself to one batch size? The 15 gallon MegaPot brew kettle can accommodate 5 or 10 gallon batches. This 15 gallon kettle allows plenty of space to boil up to 12 gallons of wort. Brew for yourself one day, then whip up a double batch with a friend the next. This kettle can also serve as a mash tun for 5 7 gallon All Grain batches using the optional false bottom. While it could handle some 10 gallon