Rman
Master mechanic
I plumbed my house two years ago with pex and copper. Now at my water manifold in the basement I have a copper to pex adapter with s/s pinch ring and three are dripping very slowly. I've cut the ring then cut 2 inches off of the pex and reassembled but the leak returned?! Could the adapter be bad but why after two years? I'm on well water the ph is 7.2 but water has high sodium and iron. How do I fix this properly and should I up the house insurance if the in wall connections start to drip!