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Home > HDPE Blog > Difference Between HDPE Water Supply Pipe And Drain Pipe



Difference Between HDPE Water Supply Pipe And Drain Pipe


When it comes to choosing the right type of pipe for your plumbing needs, it is crucial to be aware of the distinctions between various options available in the market. In this article, we will shed light on the diffrence between HDPE Water Supply Pipe and HDPE Drain Pipe, helping you make an informed decision for your specific requirements.


HDPE Water Supply Pipe

High-Density Polyethylene (HDPE) Water Supply Pipe is designed to carry drinking water, ensuring its purity and safety from the source to your tap. This type of pipe is manufactured using polyethylene, a strong and durable thermoplastic material. HDPE Water Supply Pipes are capable of withstanding high pressure and can be used for both underground and above-ground installations.


– Key Features of HDPE Water Supply Pipe

  • Corrosion-resistant: HDPE Water Supply Pipes exhibit excellent resistance to corrosion, making them suitable for transporting water over the long term without any degradation.
  • Non-toxic: As HDPE is an inert material, it does not contaminate the water flowing through it, ensuring the delivery of clean and safe drinking water.
  • Life expectancy: HDPE Water Supply Pipes can last up to 100 years, resulting in minimal maintenance and replacement costs.
  • Flexibility: These pipes have a high level of flexibility, allowing for easier installation and reducing the need for additional fittings.



HDPE Drain Pipe

HDPE Drain Pipe is specifically engineered to efficiently remove waste or unwanted water from various areas, such as residential, industrial, or commercial spaces. Just like HDPE Water Supply Pipe, HDPE Drain Pipe is known for its durability and strength. It effectively handles high volumes of water or waste without any leakage or clogging issues.


– Key Features of HDPE Drain Pipe

  • Chemical resistance: HDPE Drain Pipes are resistant to chemicals commonly found in wastewater, making them ideal for drainage systems where corrosive substances may be present.
  • Smooth interior: The interior surface of HDPE Drain Pipes is smooth, promoting uninterrupted flow and reducing the likelihood of blockages.
  • Lightweight: These pipes are lightweight and easy to handle, simplifying the installation process and saving time and effort.
  • Long-lasting: HDPE Drain Pipes have a long service life, providing a cost-effective solution for drainage systems.


Puhui Industry offer a wide size and pressure range of HDPE Water Supply Pipes and HDPE Drain Pipes, ensuring we meet the diverse plumbing requirements of our customers. We can assist you in selecting the most suitable pipe for your specific project and guide to through the installation process.

If you want to know the detailed specifications and technical requirements, please contact us

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