Q: Several months ago, you wrote about which plumbing pipe might be better for water lines, copper or PEX. You briefly mentioned a new tool that eliminates the need for soldering copper. I would like ...

When joining copper tubing together or to a system component in lieu of a brazed connection, the use of a mechanical connection is not new to our industry. Flare connections have been used for years, ...

Crimp-on connection rings are the most economical way to make a large number of PEX connections, but the crimping tool can cost several hundred dollars. This crimping tool, which can cost several ...