this post was submitted on 24 Apr 2026
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What is this thing?

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I have been trying to identify this cylinder that I found on a walk. What could it's purpose be?

Top of the cylinder with wiring on the top

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[–] Successful_Try543@feddit.org 42 points 2 months ago* (last edited 2 months ago) (1 children)

Given the originally red colour, the slender shape and the mounting, it was probably a gas bottle for acetylene. The valve is missing. The text mentions "Duisburg", probably the location of the manufacturer.

EDIT: Acetylene bottles have thead for a protective cap. So my next guess is a fire extinguisher.

[–] Knossos@lemmy.world 2 points 2 months ago (1 children)

We played with the contrast of the picture and we think the first "u" looks like it is actually an "M". 🤔

[–] Successful_Try543@feddit.org 7 points 2 months ago* (last edited 2 months ago)

No, it's lower part is missing. Same for the B. The text says ~G?S DUISBURG. I can't decipher the name of the company completely ~~, probably RHEINGAS.~~