With PEX plumbing pipe, fewer components are needed to transport water from the main lines to individual fixtures. It is also more flexible than traditional copper or galvanized pipes. But before you decide to use PEX for your new or replacement plumbing system, weighing its pros and cons is essential.
Pros:
Cost-effective – PEX plumbing pipes are less expensive than copper and galvanized steel, making them a great option for renovations. Also, they’re resistant to corrosion and mineral buildup. They can also withstand higher temperatures than copper and are easier to install because of their flexibility.
Durability – PEX plumbing pipe is made from cross-linked polyethylene (PEX), which is stronger than other forms of plastic piping and has good resistance to kinking. It can also be rerouted without having to remove the entire pipe, unlike other types of pipes.
Cons:
One drawback to PEX is that it has a lower lifespan than other types of piping, especially in cold environments. However, you can increase its lifespan by following a few tips. These include regularly inspecting and maintaining the pipe, ensuring that you have proper crimping or clamping tools, protecting it from UV light and rodents, and installing an appropriate barrier for freezing temperatures. PEX is also prone to leaking at joints because of its shape memory, so it’s important to always check for a tight fit before using any PEX fittings. Also, it’s important to use a go/no-go gauge to verify that you have a crimp that’s not too loose (loose crimps can lead to leaks). For best results, choose a crimper or clamp tool with a consistent pressure and flow. pex plumbing pipe
