PEX piping (shorthand for cross-linked polyethylene) costs less than half the price of copper and installs much faster. And since it’s flexible, PEX makes remodeling jobs easier. PEX has a ...

Designed for one-handed use, the Close Quarters ASTM F1807 PEX crimp tools give contractors the ability to maneuver easier in tight spaces. They are available for crimping ½- and ¾-inch ASTM F1807 PEX ...

As it turns out, a mouse gnawed at a plastic PEX water ... tool to crimp the valve onto the copper tubing. It takes seconds. Once it’s crimped, you turn the valve handle and the water stops ...