What You Need to Know About PEX Pipe

• Durability

PEX pipes are resistant to corrosion, chemicals, and freezing temperatures, making them a long-lasting option. They also boast excellent abrasion resistance, minimizing wear and tear.

• Leakproof Connections

PEX uses compression or expansion fittings that create secure, leakproof connections without the need for soldering or welding.

• Noise Reduction

Unlike metal pipes, PEX dampens water flow, resulting in quieter plumbing systems.

3 Types of PEX Piping

• PEX-a

This is the most flexible and heat-resistant type. It’s ideal for hot and cold water lines.

• PEX-b

This is a more affordable option than PEX-a, but slightly less flexible. It is suitable for cold water lines and hydronic heating systems.

• PEX-c

The least flexible and most affordable type, primarily used for cold water lines.

Pros and Cons of PEX Pipe

Pros

• Easy installation

PEX pipes are flexible and simple to connect, reducing labor costs and installation time.

• Durable and long-lasting

PEX pipes are resistant to corrosion, chemicals, and freezing temperatures.

• Leakproof connections

This type of piping comes with secure fittings that minimize the risk of leaks.

• Noise reduction

These pipes are quieter thanks to vibration dampening.

Cons

• Susceptible to UV damage

PEX piping requires protection from direct sunlight exposure.

• Not as strong as metal pipes

PEX piping may not be suitable for high-pressure applications.

• Specific installation requirements

Proper fittings and techniques are crucial for reliable performance.

How Long Do PEX Pipes Last?

When installed and maintained correctly, PEX pipes can last for 50 years or more. Their durability and resistance to corrosion make them a long-term investment. PEX pipe installation and repiping should be left to skilled plumbers.

Is PEX Piping Suitable for Underground Water Lines?

Yes, PEX can be used for underground water lines, as long as it is specifically designed for this application. These pipes have thicker walls and additional UV protection to withstand the demands of underground use.

Will Hot Water Damage PEX Piping?

No, PEX-a pipes are specifically designed for hot water applications and can withstand temperatures up to 180°F. PEX-b and PEX-c are not recommended for hot water use.

Do PEX Pipes Burst After Being Frozen?

One of PEX’s greatest advantages is its freeze resistance. Unlike metal pipes, PEX pipes can expand slightly when frozen, preventing them from bursting. However, it's crucial to ensure proper installation and insulation to avoid potential freeze damage. When you’re in need of PEX pipe replacement, it’s best to hire an experienced plumber to get the job done right.

Contact Rooter Man Plumbing For Pipe Replacement And Repiping

Looking for skilled plumbers who specialize in pipe installation and repair? Contact the experts at Rooter Man Plumbing. We are a professional plumbing company specializing in pipe replacement, pipe repair, repiping, and many other plumbing services. You can count on our knowledgeable and experienced plumbers to meet and even exceed your expectations.