>Copper plumbing is still widely used in most parts of the country. Pex plumbing is strictly superior. It’s much cheaper, easier to install, more reliable, and

>Copper plumbing is still widely used in most parts of the country. Pex plumbing is strictly superior. It’s much cheaper, easier to install, more reliable, and less likely to damage the framing. Despite being around for decades, most contractors still use copper. Which parts of the country? Not in my area.