Pinhole leaks. The words don’t sound too intimidating, do they? But these leaks are an insidious and common problem that affects the plumbing in many homes. We want to help you understand what they are so you’ll know what to do when you encounter them.
The term pinhole leaks refers to extremely small holes that develop in pipes. These holes can be so small that you can only see them with a magnifying glass. There are several factors that can cause pinhole leaks: corrosion, chemicals in the water, water velocity, and sometimes manufacturing defects.
