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Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank
Conical Unitank

Conical Unitank

420 reviews

Professional and innovative by design, the Spike Conical Fermenters (CF) provide the highest quality level of fermentation, no matter if you have a full-scale brewery or a space in your garage.

Note: Due to high demand, please expect a 3-4 week lead time for the CF5. 

Learn More
TC Sight Glass
TC Sight Glass - 2"
$65.00
Carb Stone
Carb Stone - Carb Stone Bundle
$225.00
Estimated Total $600.00
Add To Cart

Overview

The Spike conical fermenter line will simplify your Brew Day from start to finish!

  • Easy to install lid
  • Quick cleaning process
  • 2” dump port

Plus an assortment of accessories so you can customize your conical to fit your precise brewing needs.

Each CF lid comes with three TC ports:

Blow Off Port – Dedicated port for an airlock or blow off tube

Hop Port – Dedicated port for adding hops

PRV Port – Dedicated port for your pressure relief valve (PRV)

Features:

  • 304 stainless steel; 1.2mm (18ga)
  • All sanitary welded ports (no-weldless fittings)
  • Designed for 2.5 to 6 gallon batches 
    • 7 gallon total capacity
  • 15psi working pressure (always use a 15psi pressure relief valve) 
    • Use for pressure transfers 
    • Use as a brite tank
  • Etched volume markings
  • 14" wide by 29¨ tall
  • Fully polished finish

Lid Features:

  • Stainless band clamp for simple lid installation
    • Completely removable lid for easy cleaning
  • 4" TC modular top port
    • Allows for hop additions, temp control coil, top sight glass, etc
  • (3) 1.5" TC ports which allow for:
    • Blow Off Port – Dedicated port for an airlock or blow off tube
    • Hop Port – Dedicated port for adding hops
    • PRV Port – Dedicated port for your pressure relief valve (PRV)

Body Features:

  • · Huge 2” TC bottom dump with butterfly valves (no more stuck yeast dumps)
  • 1.5” TC racking port with butterfly valve
  • 1.5” TC sample valve (for taking gravity readings)
  • 1.5” TC dial thermometer

Reviews

Customer Reviews
4.9 Based on 420 Reviews
5 ★
89% 
372
4 ★
11% 
45
3 ★
0% 
2
2 ★
0% 
1
1 ★
0% 
0
Customer Photos
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Filter Reviews:
SG
06/27/2022
Shane G.
United States United States

Love this Conical

Total game changer. Love all the added things I can do with it. Bought the CF10. Upgraded from buckets and carboys. The quality of craftsmanship on this is just amazing. Beautiful piece of equipment. Highly recommend.

SPIKE Conical Unitank Review
RM
06/26/2022
Raul M.
United States United States

Excellent Equipment

This equipment brings not only the feeling of a mini brewery, but it gives you the confidence to keep experimenting and creating great beer. In the future I would have loved to get the add option for the blow off tube and sight glass on the purchase menu.

GL
06/25/2022
Gerardo L.
United States United States

CF5

Works great. Glad I upgraded.

JG
05/25/2022
John G.
United States United States

Life is good!

I actually have two of these bad boys (need two more but…$) and every time I use them things get easier and more user friendly. They should include the pressure bundle for the price but whatever. There are a few pieces and parts you will need to get the most out of these conicals, like a 2” QC fitting, 1 1/2” QC fitting, and definitely get the wheels. They raise the unit up to a usable height and make clean up and storage a breeze. So far so good!

W
05/11/2022
WESBREW
United States United States

ITS A BEAUTY

Easy to get everything together. Looks amazing. I love the giant lid, easy to clean. I spray it out with a hose, in place, and dump out the bottom. Trub dumps, yeast harvest and doing multiple brews on top of the same yeast is really easy. Love having a sampling port. Can ferment under pressure, use some pressure to blow out thick trub, pressure transfers, and carbonate in the tank. Downside is accessories added up. Would love to see some options to choose from with the conical and some accessory packages to get a better deal. I needed a gas block, temp coil, thermowell and two racking tubes (prevent pickup of yeast in your sample or transfer that settles on the ports) . Brewing is going great, have even pushed capacity much lower than recommended without much issue. Have Just added leg extension, new (big) casters which are perfect and a neoprene coat to keep the cold in and prevent sweating-havent used it yet. Fermenting is getting more fun.

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3-Port Lid

Every Conical Fermenter comes with a standard lid with three 1.5” tri-clamp ports. The ports are specifically designed for a blow off port, hop addition port and a pressure relief valve (PRV) port so you can stay safe when your CF is under pressure.

Locally Welded

We weld all our CF fittings right here at our facility in Milwaukee, WI. Why does this matter? It means we have control over our strict quality standards. Most competitor models are welded overseas, so there’s fewer quality and control checks throughout the process. Spoiler alert: Sanitary welds are very important when you’re making something that will eventually be consumed.

Unitank

A Unitank refers to a fermenter that can ferment and carbonate beer in one vessel. Cut down your carbonation time from 7 days in bottles and kegs to just over 24 hours using a CF Unitank and our carb stone!

Temperature Control

Temperature control is crucial to fermentation. Some beer styles can be kept at room temperature, while others need to be kept cooler. The Spike CF line has a temperature control system (the TC-100) which will keep your beer within 1 degree of your fermentation target temperature.

01 / 06

Endless Accessories

With over 25 accessories available, there’s no limit to what your Conical Fermenter can do! All accessories come “a la carte” so you can outfit your Conical exactly how you want. It doesn’t make sense for us to guess how you’ll be brewing and charge for accessories you don’t need. Want to pressure transfer to a beer keg? We can help with that! Want to add wheels to move your Conical? Sounds good. Want to… you get the point.

02 / 06

Tri-Clamp Fittings

The CF line uses tri-clamp fittings. A tri-clamp fitting uses a gasket and clamp to make a sanitary connection. It is the only connection you’ll find at a professional brewery. They're easy to use, never leak and are considered a standard connection, so almost any accessory can be attached.

03 / 06

Removeable Lid

The entire lid is easily removable so you can keep the inside (and outside!) squeaky clean.

04 / 06

Half Batch Capable

The racking port, sample port and thermometer port are all low enough to be able to do a full volume batch as well as a half batch. All accessories like the temperature control coil, heating pad, etc., are designed to work with a half batch as well.

05 / 06

Oversized Bottom Port

Our CF’s have an oversized (but arguably necessary) 2” tri-clamp bottom dump port. Due to the pressure being exerted, the odds that this port gets clogged are slim to none.

06 / 06

CIP Capable

Add our optional CIP ball to the 1.5” tri-clamp port on your lid and connect that to a brew pump. The pump will spin the ball and power wash your CF, making hand scrubbing a thing of the past!

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