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Draft Brewer® Cannonball® Mini Keg

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Draft Brewer® Cannonball® Mini Keg

SKU: K513

Small and mighty. Introducing the Draft Brewer® Cannonball® —the first mini keg that packs the power of a draft system into a portable, compact 1.75 gallon barrel.


Small and mighty. Introducing the Draft Brewer® Cannonball®—the first mini keg that packs the power of a draft system into a portable, compact 1.75 gallon barrel.

Artillery for the small batch brewer. Carbonate homebrew in minutes, not weeks. Real-time carbonation control. A quick pressure adjustment and you’re instantly pouring perfect pints.

The Cannonball® blasts 3- and 5-gallon kegs out of the water. Barely bigger than a milk jug, it slides straight onto a fridge shelf, pops in a cooler or drops right into your trunk. From tailgating to camping, a picnic or a party, the Cannonball® is the party-powering ammunition you need to have a good time, anytime and anywhere.

Cannonball® kegs are easily stackable once disconnects have been attached.

Note: Does not include a CO2 Tank
Details & Instructions

Additional Information

4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Portable & Useful, but still has Issues.
Purchased this a while back, thought I would update after putting it through some use. The lever for the lid is an incredibly tight fight and will take skin when it slams open trapping your fingers between the lid lever and the top of the cannonball. Second, after use I soaked in cleaner and while preparing to empty, one of the handles broke off, covering me & the kitchen floor w/ PBW. Aside from that the unit still holds pressure & I continue to use it occasionally, so I will be fair & give it 3 stars.
This is the lever on the keg lid that will smash the Sh*@ out of your hand if you are not careful.
One side where where the handle came off. No weight was ever placed on top of it.
Other side where the handle broke off. Sorry about the dried PBW from where it dumped all on me.
February 2, 2017
Ideal for what I plan to use it for.
This mini keg is just perfect for what I want it for. At the moment it is setting on a shelf in my living room where I can point it out to visitors and inform them that is what my ashes will be buried in.
February 4, 2017
3 months ago
Cannonball Mini Keg
These are great for the fridge if you don't have a kegerator, or to take on the go to a party or friends house.
February 5, 2016
Very well made
I have used this twice so far and keg kept pressure well and have been very happy with it.
January 5, 2017
11 months ago
Great travel keg
Great travel keg for small get togethers. Especially if you pair it with a mini CO2 regulator and tap.
January 9, 2017
5 months ago
Customer Q&A
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Browse 3 questions Browse 3 questions and 11 answers
Can use smaller kegs with this system like 2.5 or 3 gal, or even the cannonball keg?
A shopper on Jan 4, 2017
Draft Brewer® Cannonball® Mini Keg
Draft Brewer® Cannonball® Mini Keg
Draft Brewer® Flex Keg System
Draft Brewer® Flex Keg System
BEST ANSWER: Assuming you either use one of the two air feeds from the bigger setup (two kegs, one 5 gal and a mini of any size) or you purchase a adapter to split one of the two feeds into two (all three kegs) then the answer is yes you can use any size kegs.

I currently run a 5 lb CO2 with a single regulator into a 3 way split to run two 5 gallons kegs and a cannonball keg.
Does this keg have the Cornelius-brand, Firestone-brand, or AEB-brand type of components (ball-lock posts, poppets, lid, PRV, etc.)? Just need to know what spare/replacement parts are appropriate.
A D on Mar 25, 2016
BEST ANSWER: The stock posts are Type B with universal poppets. The lid is AEB style with a Type A pressure release. Our standard o-ring set can provide replacement sealing o-rings.
What is the keg diameter?
A shopper on Jan 22, 2017
BEST ANSWER: Nine inches.

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