That's a bit of a problem if you're trying to ... Let's say you're working on a plumbing project in your home, and you need to plug a PEX pipe into an existing fitting in your setup.

One example: Installing my PEX pipe plumbing system. I originally planned to go with traditional copper water pipes, using my ...

You can run PEX line as you would in a conventional plumbing system, with 3/4-in. main lines and 1/2-in. branch lines. You ...