General Discussion on any topic relating to CPAP and/or Sleep Apnea.
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Linus
- Posts: 292
- Joined: Wed Dec 17, 2008 9:11 pm
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by Linus » Fri May 01, 2009 10:43 pm
If you put your copper parts in the oven on broil for a few minutes, the copper will change colors. Copper -> Pinkish -> Purple(ish) -> golden -> brownish.
If you do this be careful with the copper as it is hot... You will need to cool it in water quickly (watch out for steam burns).
See below for the original and the after version (heat treated on top and original on the bottom).

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zorki1c
- Posts: 253
- Joined: Mon Jun 10, 2013 5:24 pm
- Location: Intermountain West
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by zorki1c » Mon Jun 15, 2020 1:02 pm

- B22CC147-F235-4242-95C1-648104CCBF4E.jpeg (111.4 KiB) Viewed 2386 times
My version. Painted it red so I wouldn’t lose it.
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Additional Comments: Use the P30i in the cooler months and the P10 the rest of the time. |
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daddyof7
- Posts: 55
- Joined: Sat Oct 13, 2007 8:12 am
- Location: Tulsa, OK
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Contact:
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by daddyof7 » Mon Jun 15, 2020 1:11 pm
Nice! I made a similar one that mounts on the wall next to my bed. Works great!
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Additional Comments: RemStar Auto A-Flex System One Pressure Setting=17.5 cm |
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chunkyfrog
- Posts: 34545
- Joined: Mon Jul 12, 2010 5:10 pm
- Location: Nowhere special--this year in particular.
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by chunkyfrog » Mon Jun 15, 2020 1:26 pm
Jager wrote: ↑Fri May 01, 2009 4:26 pm
(Sorry, I thought I was logged in with the original post).
I just built a Copper stand out of scrap tubing, T's, caps and 90° elbows (3/4" stock). Total investment - $1.20. (Glad I didn't through it out!)
Amazing how some materials can be so much more expensive in eleven years.
Today, the tee would be as much as his entire assembly.
Using PVC or even 3D printing, one could get a nice metallic color with Rub n Buff.
Sometimes old threads NEED to be revived--as they are still relevant.
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zorki1c
- Posts: 253
- Joined: Mon Jun 10, 2013 5:24 pm
- Location: Intermountain West
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by zorki1c » Mon Jun 15, 2020 4:27 pm
I may re-paint it at some point
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Machine | Mask | |
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Additional Comments: Use the P30i in the cooler months and the P10 the rest of the time. |