** Local Pickup and Courier ONLY. Cannot be freighted via Australia Post **
These large 74g CO2 Bulbs are perfect for parties when you want to serve a lot of beer from a compact setup, and not worry about replacing gas bulbs.
This CO2 Cartridge has a much larger thread than the standard 16g bulbs. It will require an adapter bushing if you wish to use it with the all-in-one mini regulators or the Core 360 Mini Regulator (coming soon)