What Type of Pipe Is Used for Gas Lines?

Have problems with your gas appliances and suspect faulty lines are the cause? Let Babe Plumbing take a look at them—call (507) 625-7162!

What type of pipe is used for gas lines? If you plan to work on a new property or replace your old gas lines, knowing your options proves extremely valuable in helping you make a well-informed decision. You need quality gas lines that will last for years and serve your property without fail.

In this guide, we discuss the purpose of gas piping to understand its significance and the most common types of gas lines you may encounter. Some lines cost more than others, so you want to have an idea of their key characteristics. We then cover knowing when to replace your gas line and some of the most important factors affecting how much you'll pay for professional gas line installation services.

After reading, reach out to Babe Plumbing, the top-rated plumber in Chaska, MN, for stellar gas piping services.

What Does Gas Piping Do?

Recent findings show that natural gas-powered appliances contain harmful pollutants, but we often rely on them for cooking, staying warm during cold winter weather, and for other daily functions within our properties.

Following extraction, natural gas travels from a mainline until it reaches your gas piping. It enters your home or business as you use your appliances, such as stoves, furnaces, and more.

Common Types of Gas Line Pipes

Your area might forbid certain types of gas line pipes, so checking these restrictions before pursuing installation is a good idea. Any trustworthy professional offering services should have a good understanding of what is and isn't allowed. Still, you have several excellent materials to choose from.

The most common gas line types include:

• Black iron pipes
• Copper pipes
• Flexible corrugated stainless steel
• Galvanized steel
• High-density polyethylene
• PVC

Black Iron Pipes

You'll find these types of gas line pipes inside and outside properties because they are strong and dependable. They also have excellent resistance to heat and the ability to create airtight seals, preventing leaks. However, they do have limited flexibility and require joints for modification.

The biggest concern with black iron pipes is their corrosive nature. Their sealant might also wear down over time, decreasing the performance and protection these pipes have to offer. Even so, the best way to have these pipes function in top shape is to work with a local gas piping professional and schedule routine maintenance appointments to ensure things go smoothly.

Copper Pipes

Copper pipes were once quite popular for gas lines, but not so much anymore. Some areas have restrictions on copper pipes or may not let you use them at all as the experts have concerns about the copper sulfide flakes coming in contact with the gas. Typically, copper pipes last around 20 years.

Flexible Corrugated Stainless Steel Tubing

What type of pipe is used for gas lines? Property owners might use flexible corrugated stainless steel piping (CSST) in their indoor lines, favoring its flexibility and simple installation process. If you need to put pipes in a tight-fitting area, these make an excellent choice.

It's essential to note that CSST can develop cracks with natural use. Being diligent with your maintenance and inspection appointments can help these pipes last a while and function at their best for years to come. 

Galvanized Steel Pipes

Suitable for exterior and interior purposes, galvanized steel pipes are reliable, energy efficient, and also an excellent pick for water lines. Their installation process requires more labor and time, but the payoff certainly makes it worthwhile, so you may see these mostly in older properties.

High-Density Polyethylene Pipes

Perhaps the most popular gas line pipes are HDPE, as they are flexible and cost effective. You can worry less about cracks, damage from high pressure, and punctures, but underground collisions are the biggest concern. Strong tree roots may do some serious damage in some cases.

PVC

PVC pipes don't corrode and are quite affordable for gas lines. Since they could break during installation, your town or city may forbid them.

When To Replace Your Gas Line

Don't put off gas line replacement when you've noticed serious problems. You can prepare well before the colder months of the year to ensure your gas-powered heating system and respective lines are safe and reliable for their upcoming use.

Some of the most alarming signs that something is amiss with your gas line include:

• Faulty connections
• Strange sounds or smells
• Leaks
• Expensive energy bills
• Rust

If you notice any of the above traits, it's time to consider gas line repiping or replacement.

What Affects the Total Cost of Gas Line Installation?

If you plan to schedule gas line installation services, having an idea of what the price will look like is vital. First, the type of pipes you've chosen will contribute to the cost, with black iron on the more expensive side. The location of your gas line and whether or not you currently have a gas line matters significantly for the total costs, as adding an entire line system requires much more work and labor than the replacement process.

Materials, permits, and the complexity of the job affect gas piping prices. Also, the longer your gas line, the more expensive it is for services as it requires more time, piping, and labor.

Prices can range from $200 to $1000, with an average of $550 for gas line installation. You can get multiple quotes from professionals in your area and see which business you are most comfortable with.

Contact Babe Plumbing for Professional Gas Piping Services in Mankato, MN, and the Nearby Areas

What type of pipe is used for gas lines? Now that we've answered that question and dived deeper into gas lines, you can contact Babe Plumbing for reliable gas piping services and see which type of pipes work best for your needs and budget. We're the top pick in the area for expert repiping!

Contact Babe Plumbing for the largest selection of plumbing services in Mankato, MN. Call (507) 625-7162 to schedule an appointment.