To ensure an enjoyable and safe swimming experience, it is important to stay up to date on pool maintenance and have a good understanding of the different components that make up a pool. The pool piping is one of the most indispensable elements of the pool system. Without it, pool water circulation would not occur, making the pool useless. Pool piping is like veins in our body; it transports the necessary water to the different parts of the pool, allowing it to be functional. While each type of pool piping system has its advantages and disadvantages, choosing the right one for your needs is essential for proper pool operation and longevity.

In this article, we will explain the different types of pool piping and provide tips to selecting them.

What Type Of Piping Is Used For Pools?

The piping in your pool is an integral component of the construction and maintenance of your pool. There are three main types of pipes: rigid PVC, flexible PVC, and polyethylene (PE). Thus, it is essential to weigh the pros and cons of each option. By doing so, you will be able to make an informed decision regarding the type of piping that is most appropriate for your particular application.

PVC rigid is very durable and can withstand high pressures. Due to its rigid nature, it can be challenging to install. To turn corners or change directions, PVC pipe must be cut and connected with fittings and elbows. Since it requires greater precision and time, this can be challenging in tight spaces. In addition, rigid PVC is more expensive than other options.

A flexible PVC product, as its name implies, can be bent, making it easier to install in tight spaces. Furthermore, elbows are not required when changing directions or turning corners. Due to its capacity to accommodate ice expansion, it can withstand freezing temperatures. Despite being more cost-effective than PVC rigid, it is not always the best choice. PVC that is flexible is less resistant to pressure than PVC that is rigid.

Black poly pipe, also called HDPE pipe, is a type of plastic flexible piping highly resistant to pressure and chemicals. This makes it an excellent choice for pool filtration systems. It is also an ideal material for underground pipes, due to its ability to resist corrosion and deterioration. It offers the same benefits as flex PVC pipe, without appealing to underground bugs.  It is, however, more difficult to install, since it requires special fittings to connect the pipes.

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A pool expert can help

As part of the filtration and circulation system, the choice of piping for your pool should not be taken lightly. A professional can advise you to regard the type of piping most appropriate for your pool. This is done by considering factors such as pool size, filtration system type, and climatic conditions.

Material selection based on use and environment

It is worthwhile to note that different piping materials offer different advantages and disadvantages. The choice depends on several factors, including durability, maintenance, flexibility, climatic conditions, etc.

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Pool Piping installation and maintenance

Once you’ve chosen the piping for your pool, it is essential that the piping is laid correctly, as incorrect installation could lead to significant inefficiencies in your filtration system. Moreover, taking the extra time to ensure elbows, fittings, and other components are installed correctly is crucial.

After installation, regular maintenance of the pool piping is essential to ensure its optimal performance and long-term durability. Doing so will help prevent leaks, structural damage, and inefficiencies that can be costly to repair. It is always advisable to hire a professional for regular maintenance of the pool piping, as they have the expertise to perform the job correctly and safely.

Safety And Regulations

When installing and maintaining pool piping, consider safety and regulations. For instance, some local codes may require that the piping be installed at least 8 inches (ca. 20 cm) below the ground surface to reduce freezing risk. Additionally, it is critical to use the right materials for the job, as some materials are not suitable for pool piping installation.

It is also imperative to consider the environmental impact of your pool piping. For instance, some pipes may release chemicals into the surrounding environment, so it is important to research the material you are using to ensure minimal environmental impact.

How To Choose The Right Pool Piping

It is important to consider several factors when selecting pipes for your pool.

For large pools, it is important to install pipes of a larger diameter to ensure efficient water circulation.

Pipes vary in price. Quality should not be compromised to stay within budget, as this could lead to an inefficient water circulation.

For example, flexible pipe is often the best choice for accessing otherwise difficult-to-reach areas.

For instance, it is critical to be aware of any potential risks associated with freezing temperatures, such as water pipe damage, and take appropriate precautions.


Different types of pool piping can be used for different purposes, such as pool circulation, filtration systems, spas, water features, etc. Knowing which type of pipe is best suited to each purpose can help you make the right choice for your pool. As such, proper installation is key for pools, so expert help is invaluable when selecting the right pipe type.

Each type of piping has its advantages and disadvantages, and the right choice depends on the situation and the connection to be made. Rigid PVC is a durable and strong option, but more expensive and difficult to install in some cases. However, flexible PVC is easier to install and can be cheaper, but it is not as durable and may not be suitable for all applications. Polyethylene is forceful and pressure resistant, but installation can be more difficult.

Ultimately, the decision of which type of piping to use in a given situation is a matter of considering factors such as durability, compatibility, and installation costs. Taking these considerations into account will help you find the right piping solution for your pool. This will guarantee that you get the most out of your pool and its water circulation system.

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