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Old 08-08-2019, 11:54 PM
jrwininger jrwininger is offline
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Join Date: Jul 2017
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POST ID # = 1014152
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Default Hard tubing fittings question

I've assembled my first loop using the hard tubing. Everything seems fine...no leaks, etc. However, I can still see a bit of the green o-rings on the fittings. Is that normal? These should be hand tightened, correct?
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