CO₂ Cartridge Container

This is a protective container designed to hold four standard 16-gram CO₂ cartridges. The container features a secure screw-on cap, making it ideal for safely storing or transporting CO₂ cartridges in your backpack, toolbox, or DIY setups.

Note:

The thread may be a bit tight. It's recommended to apply a small amount of lubricant (e.g. silicone grease) to the threads to help it screw on more smoothly.

You may want to consider drilling a small hole into the container. In the unlikely event that a cartridge leaks or bursts, this allows pressure to escape and prevents the housing from turning into a dangerous pressure vessel that could potentially fragment like a bomb.