The Genuine Innovations CO2 Charger is the ideal tool for any home brewer using Cornelius type kegs. Connects to threaded gas ball or pinlock disconnect. (Disconnect not supplied) 

How to use: Attach the pin-lock or ball-lock valve (threaded valve) to the Keg. Connect the charger by threading it directly onto the quick disconnect valve. You can easily control the flow of CO2 into the keg by pressing the finger trigger, and then stop the gas flow by releasing the trigger. Any remaining CO2 left in the cartridge can be saved for later use.

WARNING: Never attach the ball or pin lock valve to the charger first. It can cause the valve to be OVER-PRESSURIZED and fail. Always attach the ball or pin lock valve to the keg first, then attach the CO2 Keg Charger to the disconnect valve.

Construction:
High strength, glass-reinforced nylon, with brass valve internals.

Made in the U.S.A

Note:  C02 cartridges are extra and not supplied with the charger.