Polypipe MDPE Pipe - 50mm - 50mtr - Blue

The Polypipe MDPE Pipe 50mm x 50mtr Blue delivers reliable water service performance engineered fr...

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BradfordsPolypipe Mdpe Pipe 50Mm X 50Mtr 5050Bu Blue
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Product Information

Full details

The Polypipe MDPE Pipe (50mm x 50mtr, Blue) is designed for reliable cold water mains delivery in residential and commercial properties. It offers a key benefit of secure, leak-free installation due to its medium-density polyethylene (PE80) construction and compatibility with compression fittings. A potential consideration is its suitability solely for cold water applications.

All features

Model Part Number5050BU
BrandPolypipe

Extended Product Information

FAQs

What type of water can this pipe be used for?

This pipe is suitable for both potable (drinking) and non-potable cold water supply installations.

What is the maximum pressure this pipe can handle?

The pipe is rated for a maximum pressure of 12 bar, making it suitable for standard cold water mains applications.

Can I use this pipe for hot water?

No, this MDPE pipe is specifically designed and rated for cold water applications only.

What fittings should I use with this pipe?

This pipe is designed to be used with MDPE compression fittings that are compatible with 50mm diameter PE80 pipe.

How should I store the pipe before installation?

Store the pipe away from direct sunlight, extreme temperatures, and sharp objects. Allowing it to relax in ambient temperatures can make installation easier.

What is the advantage of the 50-meter coil length?

The 50-meter coil length helps to reduce the number of joints required in an installation, which can save time, reduce potential leak points, and improve overall installation efficiency.

Is the blue colour purely for identification?

Yes, the blue colour coding is for rapid and clear identification as a water service pipe, distinguishing it from other utility lines.

Troubleshooting

Leak at compression fitting

Ensure the pipe is fully inserted into the fitting and the nut is tightened correctly. Check the fitting and pipe end for damage or debris. Verify the fitting is compatible with 50mm MDPE pipe.

Pipe is difficult to bend or kinked

Allow the pipe to warm up to ambient temperature before attempting to bend it. Use a pipe uncoiler or lay it out in the sun briefly to reduce coil memory. Avoid sharp bends; use appropriate radius bends if needed.

Slow water flow

Check for blockages within the pipe or at connection points. Ensure the pipe is not compromised or collapsed. Verify the water supply pressure is adequate.

Pipe discoloration (not blue)

While the pipe is blue for identification, some slight fading over extended periods in direct UV light is possible. Ensure the integrity and material composition remain unchanged. If significant degradation is suspected, consult the manufacturer.

Pros and Cons

Pros

  • Durable and flexible PE80 material for longevity and ease of installation.
  • Secure and leak-free connections with compatible compression fittings.
  • Clear blue identification for easy system recognition.
  • Suitable for a wide range of water supply needs (potable and non-potable).
  • Reduced jointing required due to the 50-meter coil length, saving time and resources.
  • High 12 bar pressure rating suitable for demanding applications.

Cons

  • Specifically rated for cold water applications only.
  • Requires compatible compression fittings for proper installation.
  • Larger diameter may require specific tools for cutting and handling.
  • Not suitable for hot water systems.

Setup, Compatibility & Care

Setup:

  1. Ensure the pipe ends are clean and free from dirt or debris before connection.
  2. Use appropriate Polypipe MDPE compression fittings designed for 50mm PE80 pipe.
  3. Insert the pipe squarely into the fitting, ensuring it reaches the internal stop.
  4. Tighten the compression nut securely according to the fitting manufacturer's instructions to create a watertight seal.
  5. When uncoiling, avoid sharp kinks or bends that could stress the material. Allow the pipe to relax if it retains a strong coil memory.

Compatibility:

  • This pipe is specifically designed for use with MDPE compression fittings. Ensure fittings are rated for the correct pressure (12 bar) and pipe diameter (50mm).
  • Compatible with potable and non-potable cold water supply systems.

Care:

  • Store the pipe away from direct sunlight and extreme temperatures when not in use.
  • Avoid exposing the pipe to sharp objects or excessive abrasion during handling and installation.
  • Periodically inspect visible pipework and fittings for any signs of damage or leakage, particularly after ground disturbance or significant temperature fluctuations.

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