Kegco 15.5 Gallon 1/2 Barrel 'Bubba' Ball Lock Keg & Brite Tank

Model: BT15.5G
3 Reviews
$316.67SAVE 45% - $142.50

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  • 15.5 gallon capacity beer keg with a 4" triclamp opening includes a sanitary cap with two ball locks posts and a pull-ring pressure relief valve
  • Constructed of durable 304 stainless steel for supreme cleanliness and sanitation
  • 1.8 mm thick top and bottom chimes have been rolled so that they are strong and easy to grip
  • This brite tank can be used to serve, carbonate, ferment, or condition your beverages
  • Use the extra wide 4" opening in order to easily clean deep inside the keg

PLEASE NOTE: This item is currently on backorder.

This brand new Kegco HS-BT15.5G 15.5 US Gallon full size, half barrel brite tank has been designed with a large 4" triclamp opening that includes a sanitary cap with two ball locks posts and an adjustable pressure relief valve, allowing it to be used to serve, carbonate, ferment, or condition your beverages. Made entirely of food and beverage grade AISI 304 stainless steel, the brite tank features fully rolled top and bottom stainless steel chimes that are 1.8mm thick all around, making it strong and easily gripped. All seams have been TIG machine welded for smooth and consistent seams with no burn residue, making it resistant to contamination. The vessel's surfaces have been chemically descaled (pickled) and fully passivized for a clean, sanitary, and corrosive free surface that ensures high quality packaging and transportation of beer and liquids. In addition, the ball lock posts are recessed, enabling this cellar keg to stack up to 4 tanks high. Kegco's kegs are used by breweries all over the world, so this tank is an excellent choice for your brewery.

Can Be Used For:

  • Fermenting under pressure: By allowing CO2 to exit via the relief valve, fermenting in a brite tank reduces esters and fusel alcohol production so that you can ferment at warmer temperatures
  • Topping up barrels: Safely store and dispense small amounts of wine while completely avoiding oxygen exposure
  • Holding and dispensing chemicals: The sturdy construction makes it an ideal container for carpet cleaning and other industrial applications
  • Filtering: Easily pressurize the tank after fermentation to push the contents through a filter and into another keg
  • 4" Triclamp Opening
  • Sanitary Cap with Two Ball Lock Posts and a Pull-Ring Pressure Relief Valve
  • Food and beverage grade AISI 304 stainless steel
  • 1.8 mm thick rolled top and bottom chimes
  • TIG machine welded seams
  • Chemically descaled (pickled) and fully passivized
  • Rated up to 3.5 BAR (50 psi)
UPC: 00810033769689


Easy to use
Michael Fry

We’re using these as a brite tank for The Meading Room with our Ciders. These work perfect and have a great price point. They’re also stackable which is a huge bonus.


Great Tank!!!

I bought one of these to use as a 10 Gal. fermenter.
So far, I've brewed two IPAs under pressure, and they work GREAT!!!


Great Tank!!!

Used mine to ferment a 10 gallon Two-Hearted Ale clone under pressure. I attached a home-made spunding valve and fermented at 8 lbs of pressure, dry-hopping right before final gravity was reached.

It all went off without a hitch. The 4" Tri-clamp made dry hopping easy, and the gas-in / liquid out connectors made pressurized transfers to serving kegs a piece of cake.

The only thing that would make this a better unit is if it had a thermowell built into the cap. I sent the cap off to a fab shop, and they added a welded thermowell for a nominal charge.

I like this so much that I've ordered a second unit.

Do you sell the ball lock assembly, tri clamp and gasket without the keg?
by Gn on October 26, 2018
Hello Gn,

We do sell the Ball Lock assembly without the Keg. We have the coupler set which is Model BLCPMFL-CS as well as the Tri Clamps TC050-Clamp which vary from 1/2" to 4". The gaskets as well TC150-Gasket which aslo vary from 1.5" to 4". I hope this helped and thank you for your question.

Thank you,

by Hector on October 26, 2018
Staff Answer
by YOGI on February 21, 2019
Diameter 16.8"
Height 23.25"
by Ben on February 21, 2019
Staff Answer
Diameter 16.8"
Height 23.25" (D coupler and beer line will add 5.5")
Weight 29.76 lbs. (empty)
Capacity 15.5 US Gal.
by Dave on February 21, 2019
Staff Answer
Does this brite tank come with a carb wand?
by Nick on May 20, 2019
This unit comes complete with the tube that is shown in the picture. I included the link for you to take a look at.

15.5 gallon capacity beer keg with a 4" triclamp opening includes a sanitary cap with two ball locks posts and a pull-ring pressure relief valve.

by Ben on May 21, 2019
Staff Answer
what do you need to inject CO2 into the Keg and dispense beer out? Links would be good
by Andy on May 24, 2019
Please give us a call at 1-800-710-9939 and talk to our technical advisers.
by Ben on May 31, 2019
Staff Answer
This was asked above but do you sell the ball lock assembly with the 4" plate and dip tube? you linked the ball locks which you can get anywhere. Thanks
by Brew4Life on February 09, 2020
by Erika on February 10, 2020
Staff Answer
Showing Questions 1-5 of 11
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