*NEW PRODUCT* 3.5 BBL Jacketed Fermenter (Blowoff Pipe) - Great for Dry Hopping!
  • Front view of a 3.5 BBL jacketed fermenter with blowoff pipe used for fermenting beer.
  • Side view of a 3.5BBL conical fermenter with blowoff pipe.
  • Inside view of a jacketed 3.5 bbl Fermenter used in commercial breweries
  • View of the CIP spray ball inside of a jacketed 3.5 bbl Fermenter used in commercial brewing
  • 1.5" butterfly valve for 3.5bbl jacketed fermenter - Stout Tanks and Kettles
  • 1.5" Tri Clamp Sample Valve for Quality Testing
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*NEW PRODUCT* 3.5 BBL Jacketed Fermenter (Blowoff Pipe) - Great for Dry Hopping!


Stout Tanks brings high-quality options to breweries of all sizes. This fermenter is great not only for a 3.5 BBL brewhouse, but also for fermenting a half-batch at a 7BBL brew house.


Our 3.5 BBL conical fermenter with shadowless side manway is rated for 2 bar working pressure and includes a blowoff pipe. Two-zone glycol jacketing grants precise temperature control of your beer and a convenient sample valve allows for product testing. The blowoff pipe is a useful addition for IPA batches and other recipes that call for dry-hopping, as it virtually eliminates the possibility of blockage in the CIP spray ball.

This fermenter can easily be converted to a 3.5 barrel Unitank using our Unitank Parts Kit.  Watch this Unitank Setup video to learn how.

Need Help Costing Out your 3.5 BBL Brewhouse?  Get a FREE Quote on Commercial Brewing Equipment

CF3.5BBL-JKT-BLO (8575)

Price: $5,440.00

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  • Material:  Premium virgin 304 stainless steel
  • Capacity:  137 gallons
  • Rated to 2-Bar (29 PSI)

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Features of this 3.5 bbl jacketed fermenter with blowoff pipe:

  • Side Manway
  • 2 zone jacketing for both side and cone area
  • Blowoff pipe decreases chance of obstruction
  • CIP arm and 2" rotating spray ball
  • 1.5" Sample Valve for quality testing
  • Racking Arm to help drain the beer off of the yeast
  • (2) 1.5" butterfly valves
  • Adjustable feet for uneven floors
  • 1/2" NPT welded thermowell for contactless temperature probe
    • Note: Temp probes are available for purchase separately, with options for single tank-mounted, or multi-tank wirelessly accessible fermentation temperature control panels


  • Diameter: 33.5"
  • Height: 79.5"
  • Cone has a 60 degree interior angle
  • Steel Gauge: 3mm (main tank)
  • Jacket/outer shell: 2mm

Please remember that all of our jacketed conical fermenters can easily be converted to Unitanks using our Unitank Parts Kit.  Call us to learn how (503) 372-9580.