PEX piping (shorthand for cross-linked polyethylene) costs less than half the price of copper and installs much faster. And ...

Since its arrival in the U.S., crosslinked polyethylene (PEX) tubing has taken the hydronics industry by storm. That is primarily due to its reputation as being a durable, flexible, and, some might ...

The report covers the 50-year history of PEX, from its European origins to its widespread use in North American plumbing and heating systems It highlights the evolution of ASTM standards F876 and F877 ...