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    Corrosion in new copper pipe

    Hello, I have been looking for instances of unexpected pinholes in new copper pipe. I have asked this before but we are up to our fifth leak. Firstly, it is not flux. This is a traditional response from the plumbing community, but it isn't. Secondly, it is not 'poor quality' copper or old copper...
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    Pinholes in copper pipe

    Hello, we have been experiencing pinholes in copper pipe (cold water service) in installations less than 4 years old.The pinholes are Type 1 pitting corrosion with the familiar copper carbonate cap on the inside of the pipe covering the pitting site. It's a hard water area. Does anyone else have...
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