WilliamsWarn BrewKeg12.5™ | Stainless Conical | Unitank Fermenter | 12.5L | 3.3G


Item #: 61658
Weight: 20LBS
Availability: In Stock


The BrewKeg12.5 is a 12.5 liter capacity stainless steel, conical pressure fermenter with sediment removal and an easy to use lid with pressure relief valve. Suitable for all-grain, fresh wort or WilliamsWarn extract brewers who want to experience the magic results of pressure fermentation.

Ferment under pressure and serve 12 L (3 gal) of beer (or cider!) from the same vessel without ever transferring! The BrewKeg from WilliamsWarn is a unitank that allows you to ferment, carbonate and serve all in one vessel, saving you money on other equipment.

The BrewKeg lets you ferment up to 12.5 L (3.3 gal) of wort at up to 25 psi. The tank itself is 15 L giving it the perfect amount of headspace to give you 12.5 L (3.3 gal) of finished beer. Fermenting under pressure reduces esters allowing your beer to ferment at higher and more varied temperatures. Fermenting under pressure also produces clearer beer! The fermenter also includes a yeast collection ball so you can remove yeast and trub without having to rack to a separate vessel. The BrewKeg's all stainless steel construction and conical bottom make it perfect for extract, partial extract, and all-grain brewers.


  • Made from stainless steel
  • Conical base
  • Extra-large, easy to remove sediment ball
  • 25 psi working pressure & built in relief valve
  • 40 psi maximum pressure rating
  • Ferments clean and clear beer from 64 - 82 F
  • Beer is carbonated perfectly at the end of fermentation
  • Beer ready to enjoy sooner
  • Compact design fits in most kegerators
  • Eliminates kegging
  • Easy to clean and sanitize


  • Height: 25.9 in.
  • Diameter: 9.25 in.
  • Actual Volume: 15.1L (4.0 gal)

Product Specifications