Plastic Mini Keg Vent Bung

Reusable bung for mini kegs. Allows for carbonating, tapping, venting, and controlling air moving into the mini keg during dispense. 

The 3-piece system that allows you to carbonate your beer, tap the keg, and control the amount of air moving into the keg during dispense. Plus, you can vent excess CO2 from the keg for long-term storage.