
RoadtoFreedomTwo
Member
- May 28, 2025
- 28
Hi all - trying to share a quality post about my inert gas / exit bag setup (US resident, connections may vary), and linked similar posts + megathread below
- RoadtoFreedomTwo
sanctioned-suicide.net
sanctioned-suicide.net
www.sanctioned-suicide.net
sanctioned-suicide.net
Thanks for your engagement on my other post - please let me know if you have thoughts/feedback
@Higurashi415 @cemeteryismyhome @EternalDestiny @bankai @kitkat9234
Completed Setup:
View attachment 168567
- Tank: 40 CF Helium (Product title: 100% Helium UN 1046 Full Bottle For Welding).
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- 22 inches tall, ~25 pounds
- Experience: Got delivered from online welding store, and was assured via email it was 100% purity. They also had Argon available but this seemed "easier", but likely make finding other hoses/adapters tougher. It came in a thick cardboard box which made transport easier. It sat in the trunk of my car for a few days (with driving around) to keep it hidden while a friend stayed for the weekend.
- Issues: The main hiccup here was the packaging requiring a signature with no option to do it online, so I had to pickup the gas from a FedEx distribution center, but no problems. They looked it up and asked me to get my ID ready while they grabbed it, and asked if it was alcohol and I said nope - that's it!
- Note: The megathread has quite a few mentions of suppliers, specifically AirGas only sells to businesses now. I don't think we can share links (right?), but my shop sounded sketchy but seems legit, the few I used were call things like WeldingRUs and WeldingSupplyUSA.com lol
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- Regulator/Flowmeter: Miller | Smith Helium Flowmeter Regulator - CGA 580
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- Note: Mine was a combo unit, but please ensure you have both a regulator to control gas flowing out of the tank, and a flowmeter to monitor precise output to the bag). CGA 580 is the standard US connector from my understanding
- Experience/Issues: The picture on the website made it appear that gas output should be on the top of the meter. I used ChatGPT Live Video to ask questions to make sure I was being safe and everything was hooked up correctly. It was able to provide me the right information on hose barbs and adapters/fittings, but those were also confusing and a standard hose would ensure less human or mechanical errors (see below).
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- Hose: Weldcote ARG14X10 Argon Hose With Inert Gas Fitting, 10 Ft
- You have three options:
- 1. Try to get an included hose with your regulator/flowmeter (Recommended)
- Experience/Issues: This was where I almost just gave up and went a handgun route. The regulator/flowmeter I purchased was supposed to come with a hose (identical to the one I purchased, less the hose.) They were out of stock of that SKU, so I got the non-hose version thinking hose barbs and fittings would be fine (they weren't lol). Also ordered online and delivered without a signature, no issues.
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- 2. Purchase a hose similar to above & below with the "inert gas fitting" (Second Best)
- 3. Locate and buy all of the below (Last Resort- most likely to fail or order wrong parts)
- 1. Try to get an included hose with your regulator/flowmeter (Recommended)
- You have three options:
- Exit Bag: DIY - Turkey Roasting Bag (2pk), tape, cord and lock
- I hit the attachment limit, but same thing, will update with a video if my CTB fails (let's face it, we need a newer version of "Doing It with Chi"
)
- I hit the attachment limit, but same thing, will update with a video if my CTB fails (let's face it, we need a newer version of "Doing It with Chi"
Item | Cost |
Helium | $249.99 |
Flowmeter/Regulator | $205.44 |
Hose | $31.62 |
Exit Bag Materials | $30.00 |
8in Wrench (required to | $15.00 |
Hoping this helps someone else | PRICELESS |
Total | $532.05 |
- RoadtoFreedomTwo

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Exit Bag and Inert Gas Basics —A very, very long post, I know, but I feel like I've fielded a lot of questions about this, so I figured I'd spell out everything I know. Others on the forum should please add to this thread whatever reliable technical information they feel is appropriate for...

Thanks for your engagement on my other post - please let me know if you have thoughts/feedback
@Higurashi415 @cemeteryismyhome @EternalDestiny @bankai @kitkat9234
Completed Setup:

View attachment 168567
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