This is the picture. You have a Cornelius keg full of your new homebrew and you want to take it to a tailgater. But, that means taking the CO2 tank, regulator, and hoses. Not necessarily. With the portable CO2 charger that will fit in your pocket, you can leave everything behind except for the keg. When the beer starts to get low in the keg, just inject some CO2 into the keg with your portable charger and everything is good again. To attach the charger to the keg, an MFL disconnect is required. The charger attaches to the disconnect, and then the disconnect is attached to the keg.
Portable CO2 charger that eliminates the need for costly CO2 tanks and
hoses. Pressurizes any 3 or 5 gallon corny keg. Works on either
ball-lock or pin-lock fittings