You may not have given much thought to your plumbing pipes before since they’re largely hidden behind walls and underneath the floors. However, it’s beneficial to have a basic understanding of the various pipe options available. Over the years, plumbing materials have undergone many changes to provide safer and more efficient systems. By familiarizing yourself with the different kinds, you’ll be better prepared to talk to your plumber about repairs and replacement projects. Below are the most common types of pipes used in residential plumbing.  

A Guide to Residential Plumbing Pipes

1. Copper 

Although they were first introduced in the 1930s, copper pipes didn’t become a popular choice in home construction until the 1960s. They have thin walls and often change color over time due to oxidation, going from a shiny orange to a dark brown. They’re known for being durable, long-lasting, tolerant to heat, corrosion-resistant, and recyclable. Also, the material won’t break down and pollute your drinking water. The biggest disadvantage of copper pipes is they can be costly to install. 

2. Galvanized Steel 

While galvanized steel pipes are no longer used in residential plumbing, they can still be found in homes that were built between the 1930s and 1980s. Modern plumbers prefer other piping materials over steel because it’s heavy and difficult to work with. Additionally, these pipes have a zinc coating that eventually breaks down and often causes internal rusting, resulting in clogs and low water pressure. 

3. Polyvinyl Chloride (PVC)

These are white, plastic pipes that plumbers started installing in homes during the 1950s. PVC piping is strong and durable, as well as resistant to rust and corrosion. The material is light and easy to work with but not suitable for hot water lines because it can warp. It’s mainly used for vent stacks and bathtub, sink, and toilet drain lines, as it’s great at carrying high water pressure.

4. Cross-Linked Polyethylene (PEX)

PEX pipes are the newest models to hit the market and have become the standard in residential plumbing. They’re remarkably flexible, allowing them to be woven through walls and ceilings, but they’re still rigid enough to hold up well against water pressure and resist leaks. Like PVC, PEX piping doesn’t rust or corrode. However, it’s more expensive to install, and it can’t be used outside since harsh UV rays can ruin the plastic.

Whether you’re planning a home renovation or have concerns about your existing plumbing system, the professionals at A. Stevens Plumbing & Heating Inc. are happy to discuss your options. If it’s time for an upgrade, they’ll recommend the right piping solution for maximized performance and minimized repairs. Their experienced and skilled plumbers have been dedicated to providing Washingtonville, NY, residents with high-quality workmanship at affordable prices for over 30 years. Call (845) 496-5903 to schedule an appointment, or visit their website to view the wide variety of services they offer.