PEX, which has “memory,” then returns to its original size, creating a watertight seal. Use a PEX expander tool to stretch the diameter of the pipe to accommodate the fitting. Expansion fittings (like these from BlueFin and these from Uponor) insert snugly into the PEX pipe with a little help.Start by getting acquainted with your options and learning how they connect to PEX. The required tools and level of complication in a PEX installation depend on the type of fitting you purchase, so you should understand your options first to make sure that you choose hardware you can handle. Certain types of fittings involve neither flames nor fumes-not even special tools-and this ease of use makes for “a safer job if you don’t have the experience and equipment a pro has,” O’Brian says. But PEX connections don’t always need to be so complicated. When you attach the second half to copper or PVC, some fittings will require wielding a torch or applying glue in a well-ventilated area (more on that in the next sections below). Half attaches to the PEX pipe, and the other half attaches to the existing pipe, either copper or PVC. Thread the two halves together and, voilà, you have a watertight connection. Typically, these come in two parts, often sold separately. Choose and Attach a Threaded FittingĪ variety of threaded fittings are available in the options listed below for connecting PEX pipe to copper or PVC pipes. We’ll let you know which fittings and tools you’ll need and how they’re used to make the connections. If you want to add new PEX to your existing water lines, keep reading. Are you already working with copper or PVC pipe? Thanks to a wide range of PEX components that make connecting the pipes a snap, you, too, can do your own plumbing. Not only easy to manipulate, PEX pipe is also easy to connect to existing water lines in the house for repairs or new installations.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |