Is it safe to assume that any 5L boiling flask will fit into any 5L mantle?

Just want to confirm. Specifically want to make sure a 5L summit flask will fit into a 5L LS mantle.

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I bought a 5/L USA labs flask that did not fit well into a cheap OSS mantel.

The equipment you are talking about is quite a bit better quality than I got though

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It will but ours are thicker than other brands.

Don’t hot spot the flask.

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Hi,
in my experience yes.

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U.S made flasks work in U.S made mantles. They are all standardized sizing, but China is all over the place.

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