How To: Make a carbonation cap for home brewing

Make a carbonation cap for home brewing

This is an easy homebrewers project for carbonating beverages in PET bottles with a CO2 regulator setup. You can get all these parts at an auto parts store. This is a clutch thing to use for making beer or cider. This keeps beer fresh!

Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.

Buy Now (97% off) >

Other worthwhile deals to check out:

Join the Next Reality AR Community

Get the latest in AR — delivered straight to your inbox.


It looks awesome. What's at the other end of the hose? A large CO2 tank? Where do I get one? How complex/fancy are the required valves, etc. Thanks for your video.

I bought a co2 tank off Craigslist for 20 bucks. Make sure it has cleared and current inspection or you won't be able to fill it. I bought the regulator online which was easy!

Share Your Thoughts

  • Hot
  • Latest