As a mechanical contractor, I sweat a lot of copper pipe, yet people don't believe me when I say the preparation is more important than the torch work. Even the experienced tend to rush the job — ...

A shutoff valve connects to copper plumbing pipes in one of two ways: Compression fitting; Sweat fitting. Identify the connection type used in your home by referring to the photos below. If you have ...

Copper plumbing long has been a standard in home construction. Anyone who has a home with copper pipes should have an understanding of how to make repairs in the case of a leak or if modifications ...