Copper Tubing: The Unbeatable Choice for Your Plumbing Needs

As a homeowner or establishment owner, you're likely well aware of the importance of a reliable plumbing system. Copper tubing stands out as a superior option when choosing the right materials. At All Needs Plumbing, we've seen firsthand the benefits of copper tubing, and we're here to guide you through its advantages, applications, and how it can enhance your plumbing setup.

What is Copper Tubing?

For many years, copper tubing has been an essential part of plumbing, and for good reason. It's renowned for its durability, corrosion resistance, and ability to withstand extreme temperatures. Whether dealing with hot water systems or potable water distribution, copper tubing is a reliable choice. As someone who has worked with various plumbing materials, I can attest that copper's longevity and performance make it a worthwhile investment.

Types of Copper Tubing

Copper tubing comes in several types, each suited to different applications:

Type K

This is the thickest and most durable type of copper tubing. It's ideal for underground water services and high-pressure systems because it can withstand heavy loads and harsh conditions. Type K is often used for main water lines from the street to your home or business, ensuring a reliable water supply.

Type L

This type is a medium-thick material commonly used for interior plumbing and heating systems. Its price and durability are reasonable so that it can be used for most plumbing needs in homes and businesses. Type L is versatile and can be used for hot and cold water distribution.

Type M

This is the thinnest type of tubing, primarily used for domestic water distribution. It's less expensive than Type L but performs well for low-pressure applications. Type M is often used in smaller plumbing projects or where cost is significant.

DWV (Drain, Waste, and Vent)

DWV copper tubing is designed for drainage systems that handle waste and vent. Keeping your home or business's drainage system healthy and working is essential.

ACR (Air Conditioning and Refrigeration)

This type of tubing is used in refrigeration and air conditioning systems. It is made to deal with the specific needs of refrigerants and is essential for keeping them working well and efficiently.

Advantages of Copper Tubing

Copper tubing offers numerous benefits that make it a preferred choice among plumbers and homeowners alike:

Durability and Longevity

Copper tubing is incredibly corrosion-resistant and, with proper maintenance, can last for decades. This means fewer repairs and replacements, saving you money and hassle.

Safety and Water Quality

Copper's antimicrobial properties inhibit the growth of harmful bacteria, ensuring cleaner water. This is especially important for potable water systems, where water safety is paramount.

Heat Resistance and Energy Efficiency

Copper's high thermal conductivity makes it ideal for hot water systems. It keeps heat in and makes the system more energy efficient, which lowers utility bills and makes the plumbing system better for the environment.

Easy Installation and Maintenance

Copper is malleable, easy to bend, and can be soldered or brazed for strong connections. While installation requires skill, it results in a reliable and long-lasting plumbing system.

Recyclability

Copper is good for the environment because it can be recycled repeatedly. At the end of its life cycle, copper tubing can be recycled, reducing waste and supporting sustainable practices.

Pro tip: Regularly inspect your tubing for signs of corrosion or leaks. Early detection can prevent costly repairs. Also, check your plumbing once a year, especially in places with much water.

Disadvantages of Copper Tubing

While copper tubing is excellent, it does come with some drawbacks:

Cost

While PEX or PVC are cheaper alternatives to copper, copper is usually more expensive. This higher upfront cost can be problematic for some homeowners or businesses for massive projects.

Susceptibility to Theft

Copper's value as scrap metal makes it a target for theft, so ensure your plumbing is securely installed. Consider using anti-theft measures or installing copper tubing in secure locations.

Corrosion Issues

Copper can corrode in certain water conditions, so it's crucial to maintain the correct pH levels. To prevent corrosion, check your water quality regularly and adjust it as necessary.

Pro-Tip: Ensure that your tubing is adequately supported to prevent sagging, which can lead to damage over time. Use clips or hangers to keep the tubing secure and evenly spaced. This easy step can increase the life of your plumbing system 

Applications of Copper Tubing

Copper tubing is handy and can be used for many things, such as:

Potable Water Systems

Ideal for residential and commercial water distribution, copper tubing ensures safe and clean water supply.

Heating Systems

Suitable for radiant heating and baseboard heating, copper's thermal conductivity enhances system efficiency.

Air Conditioning and Refrigeration

This is used for refrigerant lines, and it maintains the performance and efficiency of these systems.

Drainage Systems

DWV systems benefit from copper's durability, ensuring reliable waste disposal and venting.

Alternatives to Copper Tubing

While it is excellent, other materials like PEX and PVC have their advantages:

PEX (Cross-linked Polyethylene)

Advantages

Easier to install, flexible, and resistant to freezing. PEX is ideal for DIY projects and can be more cost-effective for specific applications.

Disadvantages

May not be suitable for high-temperature applications or areas with high UV exposure.

Suitable Applications

You can usually see PEX in residential plumbing, especially in areas prone to freezing temperatures.

CPVC (Chlorinated Polyvinyl Chloride)

Advantages

CPVC is suitable for hot water systems and offers good chemical resistance. It is also more resistant to corrosion than PVC.

Disadvantages

More expensive than PVC and may require specialised tools for installation.

Suitable Applications

Often used in commercial plumbing for hot water systems and chemical processing.

PVC (Polyvinyl Chloride)

Advantages

Commonly used for drainage systems due to its affordability and ease of installation. PVC is also resistant to corrosion.

Disadvantages

Not suitable for hot water systems or high-pressure applications.

Suitable Applications

PVC is for residential and commercial settings and is ideal for drainage and sewage systems.

FAQs About Copper Tubing

What is the difference between copper tubing and copper pipe?

Copper tubing and pipe are often used interchangeably, but technically, "pipe" refers to thicker, rigid material, while "tubing" is thinner and more flexible. This distinction is important when selecting materials for specific plumbing tasks.

Why don't we use these pipes anymore?

While a lot of people still widely use this tubing, other materials like PEX have gained popularity due to cost and ease of installation. However, copper remains a top choice for its durability and safety. The term "pipes" might be less commonly used in modern contexts, but some still prefer copper tubing.

What is this type of tubing used for?

You can see this type of tubing in potable water, heating, air conditioning, refrigeration, and drainage systems. Its versatility and performance make it suitable for a wide range of applications.

Why is copper tubing so expensive?

Copper tubing is more expensive due to raw materials, manufacturing processes, and demand. The price can fluctuate based on global market conditions and supply chain factors.

Is it worth stripping copper wire?

Stripping copper wire can be profitable due to copper's value as scrap metal, but it requires effort and may involve legal considerations. Ensure that you're obtaining the wire legally and safely.

What if I want to know more about copper tubing?

Whether you're looking to install new tubing or maintain existing systems, our team at All Needs Plumbing is here to help.

If you want to know more about copper tubing or need professional assistance with your plumbing, don't hesitate to contact All Needs Plumbing. We offer a $0 callout fee, 24/7 same-day service, a 15% seniors' discount, and $150 off hot water systems. 

We provide the best service possible so your plumbing system works perfectly. Contact us today to learn more about how we can help you with all your tubing needs!