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Compression Straight Coupling - Plumbright - G31015

Compression Straight Coupling - Plumbright - G31015

Compression Straight Coupling 15mm fittings can be used on a wide range of applications including ...

Best current price£2.34from City Plumbing GB

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City Plumbing GBPlumbright Compression Coupler 15Mm X 15Mm P901.05. 954300
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Product Information

Full details

This guide is for anyone using the Plumbright G31015 Compression Straight Coupling. It simplifies plumbing connections for both central heating and water supply systems. A key benefit is its ease of use and secure, leak-proof joints. However, proper installation is crucial, and it's essential to understand the correct tightening procedures to prevent leaks. This guide covers key features, usage, and troubleshooting to help you get the most out of your coupling.

All features

Model Part NumberG31015
BrandPlumbright

Extended Product Information

FAQs

What tools do I need?

You'll need a pipe cutter, a wrench of the appropriate size, and possibly a deburring tool.

Can I use this coupling with different pipe materials?

Yes, it is compatible with copper and plastic pipes, but always ensure the materials are suitable for compression fittings.

How do I know if I've tightened the nut enough?

Tighten the nut by hand until snug, then use a wrench to give it an additional half to one full turn.

What should I do if the coupling leaks after tightening?

Tighten the nut slightly more. If the leak persists, disassemble, check the olive, and reassemble.

Is it safe to use this coupling in a hot water system?

Yes, this coupling is suitable for both hot and cold water systems, as well as central heating.

How long will the coupling last?

The lifespan depends on installation and operating conditions, but with proper installation and care, it should last for many years.

Can I reuse the coupling?

It is generally not recommended to reuse compression fittings. The olive may not seal correctly if it has been compressed before.

Troubleshooting

Leakage at the joint

Tighten the nut further, ensuring not to overtighten. If the leak persists, disassemble, check the olive for damage, and reassemble.

Difficulty in tightening the nut

Ensure the pipe is properly inserted into the coupling. Use the correct size wrench and apply even pressure.

Coupling feels loose after installation

Check if the pipe is inserted fully, and tighten the nut further. Ensure the nut is not cross-threaded.

Pros and Cons

Pros

  • Easy to install, saving time and effort.
  • Provides a reliable, leak-proof connection.
  • Versatile use in various plumbing applications.
  • Durable construction ensures longevity.
  • No soldering required, reducing fire risk and complexity.

Cons

  • Requires proper tightening to avoid leaks.
  • May require occasional retightening due to temperature changes.
  • Compatibility limited to 15mm pipes.
  • Requires suitable tools for installation.
  • Can be susceptible to corrosion if not properly maintained.

Setup, Compatibility & Care

Setup:

  1. Cut the pipe cleanly and squarely.
  2. Ensure the pipe end is free from burrs.
  3. Insert the pipe into the coupling, ensuring it goes past the olive.
  4. Tighten the nut using the correct size wrench until snug, and then give it an additional half to one full turn.

Compatibility:

  • This coupling is compatible with 15mm pipes.
  • Ensure the pipe material is compatible with compression fittings (e.g., copper, plastic).

Care:

  • Regularly inspect the coupling for leaks.
  • If a leak is detected, tighten the nut slightly.
  • Avoid over-tightening, as this can damage the fitting.

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