PEX, a flexible tubing that comes in long rolls, offers several advantages over traditional piping. First, you can usually ...

2.How Does Insulated PEX Pipe Work? In winter, Water inside the pipe remains warm while preventing you from freezing. In ...

That's a bit of a problem if you're trying to attach a PEX pipe to certain fittings and the pipe doesn't fit. It may be flexible, but it's not so flexible that you can expand the opening with your ...