3/8" to 5/8" adapter for 16g CO2 cartridges (for cleaning)
This adapter allows you to connect 16g cartridges to the Cooler Keg regulator. 16g CO2 cartridges are great if you need just a little more CO2, or to use for cleaning the system.
Free shipping to lower 48 states.
Includes: One 3/8" to 5/8" adapter tapered for 16g CO2 cartridges
⚠️ WARNING: This product or its packaging contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit: www.P65Warnings.ca.gov
