Do you choose copper pipe or PVC pipe?


In house construction and piping design, choosing the right materials is crucial. Copper pipe and PVC pipe are two widely used materials in the field of piping, each of which has its own unique advantages and limitations. Whether you’re a homeowner or a contractor, knowing the differences and advantages and disadvantages between these materials will help you make the right choice for your plumbing needs. This article will compare and analyze copper pipe and PVC pipe in terms of composition, cost, durability and life, installation and maintenance, and help you better understand the differences between these two common materials.

The difference between copper pipe and PVC pipe


Copper conduit:Made of durable, corrosion-resistant copper, it has been used for centuries and is widely used in the pipeline industry. Due to its natural antibacterial properties, it is a popular choice for indoor water piping and water supply piping systems.

PVC pipe:Made from the synthetic plastic material polyvinyl chloride, its lightweight, soft and corrosion resistant properties make it the first choice for a variety of plumbing applications.


Copper conduit:In general, copper pipe is more expensive than PVC pipe because the cost of copper as a raw material is higher. However, the longevity and durability of copper tubing can offset the initial investment, making it a cost-effective option in the long run.

PVC pipe:Compared with copper pipe, the price of PVC pipe is more affordable. The lower materials and installation costs make it an attractive option for homeowners and contractors on a tight budget.

Durability and life

Copper conduit:The durability and longevity of the copper pipe is excellent, able to withstand high temperature and pressure, suitable for hot and cold water applications. With an average life span of 50-70 years or more, copper tubing is an excellent long-term investment.

PVC pipe:Usually lasting 25-40 years, PVC pipe has a good life. However, exposure to extreme temperatures and certain chemicals is vulnerable to damage. Therefore, it is more commonly used in cold water supply lines and non-potable applications.


Copper conduit:Because the copper pipe is relatively hard, it needs skilled workers to install. Professional tools such as welding or brazing are usually required for connection. Copper material is not as soft as PVC, so it is not suitable for complex pipe layouts.

PVC pipe:PVC pipe is lightweight, easy to operate, and has great flexibility during installation. Connections are usually made using methods such as solvent cement or threaded joints, which means the overall installation process is faster. The flexibility of PVC makes it ideal for applications that require bending and turning.

Maintenance and corrosion

Copper conduit:Copper pipe is known for its corrosion resistance, providing an excellent and environmentally friendly long-term choice and performance. However, in areas with aggressive water conditions or acidic soils, harmful corrosion can occur over time. In these cases, regular maintenance, such as monitoring pH and water quality, is recommended to prevent potential problems.

PVC pipe:PVC pipes are more resistant to corrosion than copper pipes. They also prevent chemical degradation, making them a low-maintenance option. Unlike copper pipes, they do not require protective coatings or regular inspections to prevent corrosion-related problems.

When choosing between copper and PVC pipe to meet your plumbing needs, factors such as cost, durability, installation, and maintenance must be weighed. We recommend that you consult with a licensed plumber to ensure that you meet your specific plumbing needs, local regulations and building codes to make the best choice for your project.


Your choice between copper and PVC pipe depends on your specific needs and budget. Copper offers excellent durability, longevity, and suitability for hot and cold water, though it’s costlier upfront. PVC is affordable, suitable for cold water and non-potable uses, easy to install, and low maintenance. Choose copper for durability and reliability if your budget allows, or PVC for affordability and flexibility. Always consult a professional plumber to ensure compliance with local regulations and codes for your project.


With 30 years of experience, IFAN is a specialist manufacturer specializing in the production of high quality plastic pipes, fittings and valves. Our products cover copper valves, PPR valves and various pipes and fittings to meet different customer needs. No matter what your needs are for plumbing or valves, IFAN offers a wide range of cost-effective products to support your project. Below is our contact information.

We will reply your email or fax within 24 hours.
You can call us at any time if there is any question on our production.

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