Mini Core 360 Adaptor for 74gram Cartridge/Bulb (TR21-4 Male x 5/8-18UNF Female)

This adaptor for the Core 360 Mini Regulator will allow you to use the oversized disposable 74gram co2 bulbs so you can take your keg system anywhere.

This is for the sale of the adaptor that will fit onto the Core 360 Mini Regulator so you can attach larger 74gram CO2 bulbs.  The oversized 74gram CO2 bulbs are large enough to dispense almost a whole 19L keg of beer so they are a really great choice for portable keg systems.
NOTE: The regulator itself and 74grams bulbs need to be purchased separately.

Threads male: TR21-4
Threads female: 5/8-18UNF 

These larger 74gram disposable co2 bulbs use a thread that is larger than the 16gram bulbs so the standard adaptor bush that comes with the Core 360 Mini Regulator is not suitable for these larger disposable bulbs.