Dispense your homebrew anywhere with this handy, Handheld Keg Charger without having to bring the heavy CO2tank and regulator. The charger uses 16 g CO2 cartridges that simply insert into the body of the charger. The charger nozzle is a female 1/4" flare fitting, and easily attaches to the gas side of a cornelius keg with a common ¼″ MFL gas connector. Each 16 g cartridge dispenses approximately 1 to 2 gallons. Cartridges and connectors are not included.