Copper to galvanized pipe question
"Big Al" wrote in message
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Question: Have a 3/4" copper to galvanized pipe junction, has a 6" brass
nipple between them. Is this the proper way to do this to prevent
electrolysis?
Other than on a water heater, when would one use an electrically isolated
union? And why?
Al
Brass is neutral metal and will work.
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