When it comes to plumbing, it’s important to have the right tools for the job. Whether you’re a homeowner doing a repair, or a plumber getting into the field for the first time, using the correct parts can mean the difference between success and failure.
One of the most popular pipes available today is pex. This pipe is a flexible alternative to copper and galvanized steel, providing durability, affordability, and ease of installation. But many people may be confused about what pex really is, and how it differs from other pipe materials.
Unlike copper or CPVC, which are rigid and prone to damage from work-site mishaps and shipping, PEX is flexible and able to bend and twist. This flexibility prevents invisible cracks or imperfections from developing in the pipe, preventing future plumbing problems and costly repairs.
Another key advantage is that PEX pipes are less prone to cracking when exposed to freezing temperatures. But they still need to be properly insulated to prevent freezing and thawing.
Another difference between the three main types of PEX is their maximum temperature and pressure ratings. PEX-A can withstand higher temperatures and pressure than PEX-B, but neither is designed to be used outdoors or buried underground where it will be subjected to freezing temperatures. pex pipe