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The FermTank - 8 Gallon Fermenter

The FermTank is the first in our line of stainless steel fermenters. With an 8-gallon capacity, it is ideal for those 5.5/6 gallon batches. Made out of 304 stainless steel, this fermenter is sanitary, easy to maintain, and versatile. 

Unique to this style of homebrewing fermenter, the FermTank features a welded drain valve at the bottom. Intended to allow for easy cleaning and rinsing, it is also possible to dump yeast, depending on the beer in question.

It includes a thermowell as standard along with a domed lid that can allow for pressure transfers and has a blow off hose barb. The domed lid also has an extra 9/16" hole drilled with plug and o-ring. This port can take a ball-lock gas post and is intended for an easy way to attach a pressure relief valve if needed. The legs are height adjustable when empty.


  • 8 gallon capacity / 8.5 gallons at the rim
  • Includes thermowell and removable thermometer
  • Thermowell sits at 2.5 gallon mark
  • Stamped Volume Markings from 18 Liters / 5 gallons
  • Pressurizable to 1-2.5 PSI for pressure transferring
  • 3/8" Racking port with rotatable racking arm
  • Has a 3/4" welded drain valve for easy cleaning (Garden Hose thread size)
  • Height adjustable legs
  • Gasketed lid with locking clamps for an air-tight fit
  • Domed lid with 5/16" hose barb blow off. Lid also has an extra 9/16" port with plug & o-ring.
  • Dimensions without lid: 24" h (27" w/ leg extensions), 13" diameter, 8 gallon volume.
  • Total height with lid and blow off barb: 27" h (30" w/ leg extensions)
  • Chilling Coil submerges to 2.5 gallon mark
  • FermTank Manual:  Link
  • Now Available: FermTank Chilling Kit