MDPE Compression Connector Fittings - 25mm - 1/2" BSPM, Elbow

These MDPE compression fittings are designed for making fast, dependable joints on 25mm water pipe...

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Product Information

Full details

This guide is for plumbers and DIY enthusiasts working with domestic and commercial water supply systems. The key benefit is the creation of fast, dependable joints on 25mm MDPE water pipework. A potential caveat is ensuring correct pipe insertion depth for a secure seal. These fittings are designed for quick and reliable connections, simplifying the installation process for 25mm polyethylene (MDPE) pipes.

All features

Model Part Number25mm - 1/2" BSPM, Elbow
BrandB2C

Extended Product Information

FAQs

What type of pipe does this fitting work with?

This fitting is specifically designed for 25mm outer diameter Medium Density Polyethylene (MDPE) pipes.

Do I need any special tools to install this fitting?

Basic tools like a pipe cutter and wrenches are typically needed. No special solvent or heat is required due to the compression design.

Can I use this fitting for gas lines?

No, these fittings are designed and rated for water supply lines only.

What does '1/2" BSPM' mean?

It refers to a 1/2 inch British Standard Pipe Male thread, meaning it has external threads for connecting to female threaded components.

How do I ensure a leak-proof connection?

Ensure the pipe is cut squarely, inserted fully to the fitting's internal stop, and the compression nut is tightened appropriately according to instructions.

What are the dimensions of the fitting?

The listed dimensions are L-195mm x 290mm x 290mm, referring to the overall package or shipping dimensions, not the fitting's installed profile.

Troubleshooting

Leak detected at the connection point after installation.

Ensure the pipe was fully inserted into the fitting body. Check that the compression nut and ferrule were correctly positioned and tightened adequately. If the problem persists, the fitting may need to be replaced.

Difficulty inserting the pipe into the fitting.

Verify that the pipe is indeed 25mm MDPE and that the end is clean, square-cut, and free of deformation. Slightly warming the pipe end in hot water can sometimes help, but avoid overheating.

Fitting or pipe damaged during tightening.

Ensure proper tools are used and avoid excessive force. Tighten only to the recommended level. If damage occurs, replace the fitting and inspect the pipe end.

Pros and Cons

Pros

  • Quick and easy to install, reducing labor time.
  • Reliable and secure water-tight connections.
  • No special tools or adhesives required.
  • Suitable for both hot and cold water lines.
  • Durable material for long service life.

Cons

  • Requires precise pipe insertion for optimal sealing.
  • Can be more expensive than solvent-weld fittings.
  • Limited to specific pipe diameters (25mm in this case).
  • The BSPM thread may not be compatible with all fitting types.
  • Potential for overtightening, which can damage the fitting or pipe.

Setup, Compatibility & Care

Setup:

  1. Ensure the end of the 25mm MDPE pipe is cut squarely and is free from burrs.
  2. Loosen the compression nut on the fitting.
  3. Slide the nut onto the pipe, followed by the ferrule (olive).
  4. Insert the pipe fully into the fitting body, ensuring it reaches the internal stop.
  5. Slide the ferrule down to the fitting body and tighten the compression nut by hand until snug.
  6. Use a wrench to tighten the nut an additional 1/2 to 1 full turn (refer to manufacturer's specific torque recommendations if available). Do not overtighten.

Compatibility:

  • Designed exclusively for use with 25mm outer diameter MDPE (Medium Density Polyethylene) pipes conforming to relevant standards.
  • The 1/2" BSPM thread is compatible with standard 1/2 inch BSP male fittings.

Care:

  • These fittings are maintenance-free under normal operating conditions.
  • Periodically check existing installations for any signs of leakage, especially after significant temperature or pressure fluctuations.
  • Store fittings in a clean, dry place away from direct sunlight and extreme temperatures before installation.