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Author Topic: Sight Glass Seals >> I believe 1/8 OD Glass Tube  (Read 2543 times)

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Re: Sight Glass Seals >> I believe 1/8 OD Glass Tube
« on: May 19, 2023, 10:48:34 am »
Hi Wayne, great to hear from you and good morning from Austin.

Yep that is 100% how I had been approaching with Teflon tape but this time it was really fighting back.  These smaller Empire tanks/sight glass don't give much room to work around the tape.  I am pretty sure if I kept at it the little bugger would have sealed.  I was just looking for something with less stress LOL  I think some of the problem is the sight glass is a bit short, as it allows a gap for the Teflon to get inside and block the water.

Not sure if the Amazon Silicon 3/16" ID x 5/16" OD tube will work but if not, I can get from Granger 3/16" ID x 1/4" OD silicone tubing.   Even then I'll likely wrap a bit of teflon around to make it bullet proof. 

Right now the Lowe's ID .170" and OD 1/4" Vinyl is holding, which bridges the gap too.
Richard