- Thread Starter
- #21
I'm a firm believer in JB-weld. Here's a picture of a hose barb that I had to remove from a heatercore. As you can see, the factory soldered joint gave before the JB-weld did. This happened with both barbs. JB weld is very strong and seals very well. I don't think you'll have any problems with it if you follow the directions on the package.
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