Mini Flex - Compact Modular Regulator

Was: $59.95
Now: $47.96
(3 reviews) Write a Review



Introducing our new MINI FLEX: Compact Modular Regulator

There isn't a regulator solution more easy to use, compact, and convenient than this! Our MINI FLEX compact modular regulator is the most flexible and versatile regulator on the market. Out of the box, the MINI FLEX works with any CGA320 type CO2 cylinder PLUS you can add any of our affordable threaded quick adapters to your order to make the MINI FLEX compatible with every other CO2 source on the market, such as 16g cartridges, 74g cartridges, pin valve (paintball style) CO2 cylinders, and more!




SHOWN WITH CGA320 ADAPTER (Default Configuration) and 5# CO2 Cylinder


SHOWN WITH 5/8AD ADAPTER and Pinvalve (Paintball Style) CO2 Cylinder


SHOWN WITH 5/8AD ADAPTER and 74gram CO2 Cartridge


SHOWN WITH 3/8AD ADAPTER and 16gram CO2 Cartridge

WARNING: This product can expose you to Lead,  which is known to the state of California to cause cancer, birth defects and other reproductive harm. For more information go to:


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  • 5
    Good quality

    Posted by Ted Snarski on 15th Feb 2019

    I bought this to replace a cheap mini regulator, where the threads had stripped out of the base. This unit is much higher quality and has adaptors to fit all my tanks. I spent more, but I won't be rplacing this one anytime soon. You get what you pay for.

  • 5
    It is pretty sweet!

    Posted by Rob on 25th Feb 2018

    Finally a small portable regulator that actually WORKS! I’ve had a few of the cheap cylinder regulators, as you may have experienced they are pretty much all or nothing, impossible to get a nice 6-8psi setting. With this kit I can use any CO2 source.. 5lb cylinder, disposable cylinders small or large, and my favorite - a paintball tank. It just doesn’t run out and you only need to set it one time for the duration of the event. I highly recommend this setup. Spring a few extra bucks and get the additional adapters, it has already saved me one time! I had an issue with my original plan but with the adapters I just swapped it out and grabbed a few disposables, problem solved! Be sure to remember the little clear flat disc, without it installed you are going to have a bad day!

  • 5
    This is THE best mini regulator kit on the market.

    Posted by Gorgeous George on 20th Nov 2017

    It's so versatile with all the adapters you can use it with any CO2 source! This was key for me. I built a portable kegerator rig using a 24oz paintball tank for 2 2.5 gallon kegs at the lake or the dunes but for a small party I can use a 16oz cartridge. Longer trips I'll use my 5# tank with the CGA320 adapter. Watch the video - this regulator is awesome and VERY well built. Check for leaks and tighten your fittings obviously. BTW as a rule of thumb it takes around 1 oz of CO2 to dispense 1 gallon of beer @ 8 - 10 psi. I use 10' X 3/8 " ID beer line to keep the CO2 in suspension & reduce foaming. Pics of my rig on instagram @east_millcreek_brewing