How do you prevent pinholes in copper?

#2: Install a whole-home water softener A whole-home water softener can prevent pitted corrosion, which is another cause of pinhole leaks in copper pipes. Pitted corrosion is an extremely localized type of corrosion that attacks small areas on the inside surface of copper pipes.

What to do if you have a pinhole leak in your copper pipe?

The best way to look for leaks is to turn off your water and check your water meter. If you’re sure you’ve turned off the supply but the water meter is still moving, then you have a leak. If you have copper piping and a leak, then it stands to reason you may have a pinhole leak.

Why is there a pinhole in my water line?

If they’re placed too close together it increases turbulence, which means water grates harder against the inner lining of the pipe. However, adequate space between fittings on a line of pipe reduces turbulence, which could prevent pinhole leaks from forming.

What should I do if I have a pinhole leak in my house?

If you’ve experienced a pinhole leak in your home’s copper piping, don’t let some plumber tell you that your house needs to be repiped with PEX plastic tubing or thicker grade “L” copper. It’s costly, disruptive, and completely unnecessary. Lining your pipes with Epoxy is also not a good solution if you care about healthy water.

Can a performance guarantee be applied for a pinhole leak?

Performance Guarantee is valid for one pinhole leak occurrence, and applies only if the original pipe can be provided to confirm the leak originated from the interior of the copper pipe [some slab leaks are contributed to soil conditions, improper installation/insulation of the pipes, makeup of cement, etc.].

Why is your copper pipes getting pin holes?

When electrolysis is ongoing, the copper pipe is pitted by corrosion, leading to a pinhole leak in the copper pipe. Acidic water corrodes the copper, eventually causing a pinhole leak in the copper pipe. There are three kinds of pitting corrosion not related to mixed metals.

Why do copper pipes get pinhole leaks in Florida?

A whole-home water softener can prevent pitted corrosion , which is another cause of pinhole leaks in copper pipes. Pitted corrosion is an extremely localized type of corrosion that attacks small areas on the inside surface of copper pipes. Areas with hard water, like Florida, often see higher risk of pitted corrosion, as do older homes (pre-1970).

What causes pinhole leak in PVC pipe?

Small pinhole leaks in PVC piping normally occur in the connections between the PVC pipe and a PVC fitting, where the connection has not sealed correctly.

What are copper pinhole leaks?

The State of Maryland Task Force to Study Pinhole Leaks in Copper Plumbing defines a copper pinhole leak as “the perforation of copper tube, pipe or fittings used for domestic water distribution as the result of pitting corrosion initiated on the interior/waterside surface with the subsequent leakage of water.”