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Compact CO2 Injector Only

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Compact CO2 Injector Only

SKU: K096

Compact CO2 Injector Only for pressurizing and serving anywhere you can transport your keg.


The Compact CO2 Injector is a portable solution for pressurizing and dispensing from your soda keg, Leave your large CO2 tank and regulator at home. Perfect for those that already have a 1/4" MFL threaded gas fittings for their kegs.


 16 gram non-threaded CO2 cartridges not included.

Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

Details & Instructions

Additional Information

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
It works well for 3 gallon kegs which is how I usually use it. All I needed was one CO2 cartridge for the entire keg. For 5 gallon kegs it takes 2 cartridges.
March 2, 2014
cool little gadget!
Bought one of these along with my 5 gal homebrew keg setup about a year ago for something I could use on the go. It works very well to add a little extra CO2 to the keg as you go but since there is no pressure gauge and regulator its tough to keep it at a good pressure. I really like using this for cleaning/purging the keg when I'm cleaning it out since I don't need to drag my whole gas line setup outside or to the kitchen when I get ready to put the next brew in. One or two cartridges seems to do the trick for 5gallons.
July 8, 2013
Great for beer on the go
Used this for the first time while ice fishing in northern MN. Works great for tap beer. I was using 3 gallons kegs and one CO2 cartridge was able to dispense the entire keg. Can't wait to use it this summer for family get togethers!
January 25, 2013
Customer Q&A
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Browse 5 questions Browse 5 questions and 5 answers
When you pull the trigger on this, does it release the entire cartridge of gas, or just as long as you hold down the trigger?
A shopper on Dec 22, 2017
BEST ANSWER: It only releases when you pull the trigger. You can apply as much or as little gas as you need.
anyone know where to get replacement o rings? Mine are shrunken and leak as soon as i hit the handle. Couldn't find anything that would work at Lowes or the local Airco shop...
A shopper on Sep 18, 2017
Regarding CO2 cartridges used in this injector, do they have to be non-threaded or will threaded ones work too (much easier to find)?
M R on Jun 28, 2016
BEST ANSWER: It works with both! Cartridges screw right in, or you can use the back cover part to hold the threadless ones in place. Cheers!
Doe this use threaded or unthreaded c02 cartridges?
M P on Jun 28, 2016
BEST ANSWER: It works with both actually! I prefer to use the threaded ones!
Does this unit use the 16 gram CO2 cartridge and do you have one with a pressure gauge? If so I will want to buy one to fit a ball "Cannonball" unit. Will a 74 gram co2 cartridge fit it?
T E on Jan 30, 2016
BEST ANSWER: This unit does use the 16g cartridge, but it does not have a gauge. It will also not work with a 74g cartridge.

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