Wall Flange Kit - 25mm

This kit contains: 1 x MDPE Wall Flange 25mm – ¾” BSP. 1 x Large Plastic Valve ¾” BSP. 1 x MDPE St...

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eBay25mm MDPE Wall Flange 3/4 Valve Kit for Garden Tap Water Pipe Connection Set
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Product Information

Full details

This Akor Wall Flange Kit (25mm) is designed for DIY enthusiasts and professionals needing reliable connections for MDPE piping systems. It offers a durable, leak-free solution for water supply, irrigation, and industrial applications, providing flexibility and chemical resistance. A key benefit is the ease of installation with threaded compression fittings, eliminating the need for specialized tools. However, please note that PTFE tape is not included and must be purchased separately.

All features

Model Part NumberWF25KIT002
BrandAkor

Extended Product Information

FAQs

What does MDPE stand for?

MDPE stands for Medium-Density Polyethylene, a type of plastic commonly used for pipes in water distribution and other fluid transport applications.

Is PTFE tape required for all connections?

PTFE tape is recommended for threaded BSP connections (like on the ball valve) to ensure a watertight seal. Compression fittings on the MDPE pipes typically do not require PTFE tape.

What is the maximum pressure this kit can handle?

The MDPE fittings are rated PN10, meaning they are engineered to withstand a maximum pressure of 10 bars, which is approximately 145 psi.

Can I use this kit for gas lines?

No, this kit is designed for water and other fluid applications, not for gas lines. Always use fittings specifically rated and approved for gas.

How do I clean the polypropylene ball valve?

The valve's exterior can be cleaned with a damp cloth. For internal cleaning, the valve would typically need to be removed from the line and flushed.

What tools are needed for installation?

You will generally need two wrenches (pipe wrenches or adjustable spanners) to tighten the compression nuts and valve connections securely.

Is the ball valve easily replaceable?

Yes, the ball valve features a single union design, which allows for easier removal and replacement without having to disturb the entire pipe run.

Troubleshooting

Leak at compression fitting

Ensure the MDPE pipe is fully inserted and the compression nut is tightened securely. Check that the olive is correctly seated and not damaged. If the issue persists, the fitting may need replacement.

Valve does not seal completely

Ensure the valve is fully open or closed. Check for debris within the valve seat. If the valve is damaged or worn, it may require replacement.

Difficulty tightening compression nut

Ensure the threads are clean and free of obstructions. Use appropriate tools to gain leverage. Do not force the nut if there is significant resistance, as this may indicate misalignment.

Water flow is restricted

Ensure the ball valve is fully open. Check for any blockages in the MDPE pipe or fittings. If using multiple fittings, ensure they are correctly installed and not impeding flow.

Pros and Cons

Pros

  • Durable and long-lasting MDPE construction.
  • Easy to install with threaded compression fittings.
  • Leak-free connections suitable for various fluid applications.
  • Corrosion and chemical resistant for extended service life.
  • Full-flow valve with a user-friendly large lever handle.
  • Versatile for water supply, irrigation, and industrial use.

Cons

  • PTFE tape is not included in the kit and must be purchased separately.
  • Primarily designed for MDPE pipes; may not be compatible with other pipe materials.
  • Pressure rating limited to PN10 (10 bars/145 psi).
  • Requires separate purchase of tools if compression fittings are unfamiliar.

Setup, Compatibility & Care

Setup:

  1. Ensure the pipe end is clean and free of debris.
  2. Slide the compression nut and then the olive onto the MDPE pipe.
  3. Insert the pipe end into the fitting (wall flange, straight connector, or valve).
  4. Push the pipe fully into the fitting.
  5. Tighten the compression nut using appropriate wrenches until snug. Avoid over-tightening.
  6. For the ball valve, ensure BSP threads are correctly aligned and tightened. Use PTFE tape (purchased separately) on male threads for a secure seal.

Compatibility:

  • This kit is specifically designed for use with 25mm MDPE (Medium-Density Polyethylene) pipes.
  • BSP (British Standard Pipe) threads are used for valve and flange connections, typically ¾” BSP.

Care:

  • Periodically inspect connections for any signs of wear or leakage.
  • Clean the exterior of the fittings and valve with a damp cloth as needed.
  • The polypropylene valve is highly resistant to corrosion, requiring minimal maintenance. However, ensure the lever moves freely.

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