FermZilla Conical Pressure Brewing Kit - 7.1 gal. / 27 L

FermZilla Conical Pressure Brewing Kit - 7.1 gal. / 27 L

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Grab everything you need to ferment under pressure with the FermZilla Conical Fermenter and we'll toss in the BlowTie Spunding Valve for FREE!

This kit includes the 27L FermZilla Conical, ball lock cap adapters for the lid and collection container, floating dip tube with filter attachment, and the BlowTie 2 ball lock spunding valve. Everything you need to ferment under pressure, carbonate in vessel, and pressure transfer.

The FermZilla is the perfect option for brewers that want all the advantages of a conical fermenter without the price tag of a full blown stainless steel unit. It allows you to dump trub, harvest yeast, and carbonate and serve—all in one vessel! The clear PET tank allows you to visually monitor fermentation activity and is pressure rated to 2.4 Bar (34.8 psi), which means you can ferment under pressure, reducing ester and fusel alcohols in your finished beer. This also gives the ability to perform pressure transfers. If you prefer to move your finished beer to a keg or other vessel, you can do so with little to no oxygen exposure.
What's Included:
  • FermZilla 27L Tank with Butterfly Dump Valve
    • Reinforced Stainless Steel Stand
    • Top Lid with PRV (35 psi)
    • 1000 ml Collection Container & Lid
    • 3-Piece Airlock
    • Graduation Sticker
    • Adhesive Thermometer
    • Strap Wrench
    • Spare Seals
  • (4) Red Ball Lock Carbonation Caps
  • Stainless Steel Float with Silicone Dip Tube
  • Mesh Filter Attachment
  • FREE BlowTie Spunding Valve

FermZilla Specs:

  • 27 L (7.1 gal) Total Volume
  • Pressure Rated to 2.4 Bar (34.8 psi)
  • Temperature Rated to 122°F
  • Height in Stand - 28.3"
  • Height w/ Airlock - 32.7"
  • Tank Diameter - 13.9"
  • Diameter in Stand - 15.7"
  • Lid & Collection Container Ports - 28 mm PCO 1881 threads

Please note: when using the FermZilla under pressure, you must perform a water pressure check to ensure your connections are leak proof. To do this, fill your FermZilla up with water, apply at least 15 psi pressure, and check for leaks around all caps and threads.  

Pressure Stress
If you use the FermZilla to ferment under pressure, or you use CO2 to pressure transfer or force carbonate your finished beer, it is very important that you conduct semi-annual inspections of your tank. Even with perfect care, the FermZilla tank may show signs of wear from pressure stress over time. We recommend visually inspecting your tank for stress creases or other signs of wear once or twice a year. A hydro test should be conducted every two years, even if no signs of wear are found. The process is simple:

  • Fill the tank to the brim with water
  • Replace the Red PRV with a Green PRV rated to 4.5 BAR or higher
  • Pressurize the tank to 4 BAR (58 psi)
  • Check for leaks, then replace the Red PRV when finished

If leaks or potential points of failure are found, replace the tank before you continue using pressure with your FermZilla.

General Care
Taking good care of your FermZilla begins with cleaning and sanitizing the unit before and after use. The tank is made from food-grade PET, which is beautifully clear, but can be sensitive to long soaks in cleaners and acid-based sanitizers. In general, we do not recommend leaving products like PBW or StarSan soaking in the tank for more than an hour. Extended soaks have the potential to degrade the PET material and shorten the lifespan of the tank.

Having Trouple Removing The Lid?
The easiest way to take off the lid is to undo the lid ring then use a screw driver or faucet wrench to lever the lid up as shown in the animated GIF below:


Item # FE116
Shipping Eligible for Free Shipping Program
Availability California - Out Of Stock
Pennsylvania - In Stock
Weight 12 LBS
Community Q&A

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Browse 4 questions Browse 4 questions and 24 answers
Why did you choose this?
MoreFlavor Store
Have one already and I love it!
Jonathan D on Sep 28, 2021
Buying a third fermenter.
Tom M on Jun 30, 2021
Have one already and I love it!
Jonathan D on Sep 28, 2021
Low oxygen dry-hopping, perfect for making hazies and fast lagers
Phillip J Reik on Jun 30, 2021
Buying a third fermenter.
Tom M on Jun 30, 2021
To combat oxidation with pressurized transfers
James V on Jun 16, 2021
recommended by several people
I am excited about pressure fermentation! This just makes sense, great reviews, looking forward to using this!
Jonathan Tucker on May 19, 2021
To pressure ferment, closed transfer to keg, and harvest yeast from dry hopped beers
Dylan Ressler on Apr 22, 2021
Sample during fermentation, no air transfer to keg, possible yeast collection for next batch
Benjamin Miller on Apr 22, 2021
has everything you need
Jeff P on Apr 22, 2021
To make lagers at room temp.
Victor B on Apr 21, 2021
Brewing lager at ale temp
Michael F on Apr 21, 2021
wanting to brew hazy IPAs
Slowbrew on Apr 21, 2021
I was looking for an affordable conical fermenter with the ability to ferment under pressure
Nathan M. on Apr 21, 2021
Everything I want in a convenient package
Joe Walker on Apr 21, 2021
To ferment under pressure and transfer sensitive brews
Nikolay H on Apr 9, 2021
Conical fermenter under pressure fermentation for 1/3 of the price ill take it
Austin R on Apr 7, 2021
Price and Features
IVAN N on Mar 10, 2021
Fermentation versatility and natural carbonation
Mainefolks on Mar 10, 2021
I was looking for a conical, a pressure set up and a spunding valve. The savings on this kit over buying them all separate is definitely worth the wait.
Joshua V on Feb 21, 2021
Low oxygen dry-hopping, perfect for making hazies and fast lagers
Phillip J Reik on Jun 30, 2021
To combat oxidation with pressurized transfers
James V on Jun 16, 2021
Does this package include the lifting handle? its shown in the pic, but not in the description.
Jon Woodbridge on Feb 14, 2021
BEST ANSWER: The handle is not included in this kit. We apologize for any confusion.
Will this fit in a 5 C.U chest freezer?
Chad Andersen on Oct 9, 2021
BEST ANSWER: It depends on the individual chest freezer. When I was looking for one to fit my FermZilla, I found it was mostly 7.0s that it would fit but you might get lucky. Height was usually the problem because of the airlock. Also, the compressor hump takes up more room than you expect it to.
what are the dimensions without the stand ?
Moises Celaya on Aug 6, 2021
BEST ANSWER: It's about 13" in diameter, and about 16" tall, including the caps. Add another 10" for the collection container and valve adapter. (I'm sure the measurements are more "round" and precise in Metric, but I don't have a Metric tape measure. :-) )

3.0 / 5.0
1 Review
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1 Star
Rated 3 out of 5
Nice piece of equipment with included accessories. However, needs to hold pressure to make it truly useful.
I have not been able to get the fermenter to hold pressure. It appears to leak from the lid. I will try the included spare o-ring and see if that solves the problem.
April 29, 2021
6 months ago