PEX, a flexible tubing that comes in long rolls ... There's no need for solder, glue or pipe wrenches—just position the ...

PEX pipe, aka cross-linked polyethylene, is flexible plastic pipe that contains and transports water in plumbing systems. Its popularity among plumbers comes down to a few key advantages over ...

it obviously can't be too flexible, or the whole thing would fall apart. 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 ...