PEX is replacing copper and galvanized steel in many home construction projects and repair jobs. It’s flexible, easy to work with, and costs less than traditional metal pipes. Here are some tips and tricks for using PEX plumbing pipe.
- Get the right fittings
The type of pipe fittings you use are crucial to the success of a PEX installation. One of the most popular types of PEX fittings are push-fit fittings, which “grab” the end of the pipe like those paper tube traps you used to play with as a kid. They’re a snap to connect and don’t require any special tools, but they do need a special removal ring to remove them from the end of the pipe once you’re done.
- Consider a water filtration system
If you live in an area with hard water, a whole-home filtration system can reduce the amount of chemicals that leach into your plumbing. This can help keep your water soft and shiny, as well as make it healthier to drink.
- Know that PEX isn’t as fragile as copper
The flexible plastic PEX piping is a great replacement for old and damaged pipes in many homes, especially those in areas where hard water is common. It’s also a good choice for new construction, since it won’t be as vulnerable to corrosion as copper.
Despite a few incidents involving faulty fittings (such as the 1990s’ acetyl-reaction degradation of polybutylene tubing), PEX has been thoroughly tested and endorsed by the plumbing code bodies, and is proven to be safe for domestic hot and cold water applications. It’s even resistant to some acids, making it a great choice for homes with finicky water with a low pH. pex plumbing pipe