Pinhole Leaks in Copper Pipes Figure 5

Figure 5.  An example of flux induced pitting corrosion on 3/4 inch cold water tube; flux and corrosion product on upper half, cleaned to show pitting on lower half.

Figure 5.  An example of flux induced pitting corrosion on 3/4 inch cold water tube; flux and
corrosion product on upper half, cleaned to show pitting on lower half.

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