fixing a leaking welded coupler - Home Brew Forums

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Old 07-15-2012, 12:45 PM   #1
thach1aj
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Oct 2011
jackson, MI
Posts: 37


Hi i have a welded coupler on one of my sanke keg kettle and i was wondering if anyone knows if you could use JB weld to take care of the leak and if there is any drawbacks?

Cheers,
Andrew Thacher

 
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Old 07-15-2012, 01:07 PM   #2
carlisle_bob
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Apr 2012
Carlisle, PA
Posts: 1,205
Liked 29 Times on 28 Posts


Hi

Where is the coupler (high or low on the keg)? How are you heating the keg?

If the fitting is at the bottom and you use a jet engine to gas heat the thing, you may have issues. Having the flame hit the epoxy isn't a good thing.

Assuming that's not a limitation, grind back to clean metal and goop away. If it's on the outside of the keg, contact with wort is not a big issue. If you do it on the inside it really should be "food safe" (which it's not). It's been done before and people don't seem to die from it. I'd certainly let it cure for a couple weeks before running anything through the system.

Bob

 
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Old 07-15-2012, 03:17 PM   #3
day_trippr
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May 2011
Stow, MA
Posts: 17,594
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Why not give silver solder a try?

Cheers!

 
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Old 07-15-2012, 04:45 PM   #4
Buzzbeer
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Mar 2008
Saginaw, Michigan
Posts: 44
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I fixed a small leak/drip on my HLT with silver solder over the weld and it worked fine.

 
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