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Old 06-06-2009, 04:14 AM   #3327
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Join Date: 05-09-07
Location: Houston,TX

Originally Posted by Norcoredneck View Post
If you are worried about Galvanized coating do 1 of 2 things.

Dip in Muratic acid (pool acid) let bubble and rinse, or heat with torch , dont breathe vapors and brush. The ones i have seen are either pot metal that will melt if torched too much or zinc plated which will be stripped doing the above. Personally i wouldn't worry.
i agree... those conduit nuts are so thin that if you apply heat to them they are going to warp or melt least the ones we get around here
jtwisted13 is offline   Reply With Quote