Plumbright Compression Internal Reducer 22mm x 15mm

City Plumbing compression internal reducer dezincification resistant 22 mm x 15 mm is used for a s...

Best current price£3.98from City Plumbing GB

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City Plumbing GBPlumbright Compression Internal Reducer 22Mm X 15Mm Dzr 950100
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Travis PerkinsCompression Internal Reducer DZR 22mm x 15mm - Bag of 10
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Product Information

Full details

This Plumbright Compression Internal Reducer is for plumbers and DIY enthusiasts looking for a fast and reliable way to connect pipes in hot and cold water systems. Its key benefit is the speedy, flame-free installation using compression fittings, eliminating the need for soldering. A potential consideration is ensuring the correct pipe sizes (22mm to 15mm) for compatibility. Key features include dezincification resistance and compliance with BSEN1254: Part 1 standards, ensuring durability and safety.

All features

Model Part NumberP168Dr04
BrandPlumbright

Extended Product Information

FAQs

What is dezincification resistance (DR)?

Dezincification resistance means the fitting is made from materials that are less prone to the leaching of zinc when exposed to certain water conditions. This ensures the fitting's structural integrity and longevity.

Can this fitting be used for gas lines?

No, this fitting is specifically designed and approved for use in hot and cold water systems only.

Do I need special tools to install this reducer?

You will need two wrenches (e.g., adjustable wrenches or pipe wrenches) to tighten the compression nuts. Ensure the pipe ends are cut cleanly, which may require a pipe cutter.

How much should I tighten the compression nuts?

After hand-tightening, use wrenches to tighten the nut on the larger pipe (22mm) first, then the smaller pipe (15mm). A common guideline is an additional quarter to half turn past hand-tight. Refer to specific manufacturer instructions if available, as overtightening can damage the fitting or pipe.

What is the temperature and pressure rating for this fitting?

This fitting is suitable for standard domestic hot and cold water systems, complying with BSEN1254: Part 1. Specific maximum temperature and pressure ratings should be checked against the product's official datasheet or packaging if critical for your application.

Can I reuse the olive (compression ring)?

It is generally recommended to use a new olive for each installation to ensure a reliable seal. Reusing an olive may lead to a poor seal and potential leaks.

What is the guarantee period for this product?

The Plumbright Compression Internal Reducer comes with a 3-year product guarantee from the manufacturer.

Troubleshooting

Leak at the connection point

Ensure the pipe ends are clean and properly inserted. Re-tighten the compression nut slightly (typically a quarter to half turn past hand-tight). If the leak persists, the olive may not have sealed correctly; consider removing the fitting, inspecting the olive and pipe end, and re-installing.

Difficulty inserting pipe

Verify that the pipe is the correct size (22mm or 15mm) and is cut squarely and cleanly. Ensure there are no burrs or obstructions inside the pipe end or within the fitting.

Fitting won't tighten securely

Check that the correct size compression nut and olive are being used for each pipe. Ensure the threads on the fitting are not damaged. Avoid overtightening, which can strip threads or damage the fitting.

Pros and Cons

Pros

  • Speedy installation process, saving time and labor.
  • No open flames required, enhancing safety on job sites.
  • Durable construction with dezincification resistance for extended lifespan.
  • Complies with industry safety and quality standards.
  • Suitable for both hot and cold water applications.

Cons

  • Requires specific pipe sizes (22mm to 15mm) for correct fitting.
  • Compression fittings may require more torque than soldered joints.
  • Not suitable for applications requiring extreme flexibility after installation.
  • Potential for leaks if not tightened correctly, necessitating careful installation.
  • Requires access for tightening nuts, which might be limited in tight spaces.

Setup, Compatibility & Care

Setup:

  1. Ensure both the 22mm and 15mm pipes are clean, free from debris, and have a smooth, circular edge.
  2. Loosen the compression nuts on the reducer.
  3. Slide the compression nut and then the olive (compression ring) onto the 22mm pipe.
  4. Push the 22mm pipe firmly into the corresponding end of the reducer.
  5. Slide the olive and nut up to the fitting and hand-tighten.
  6. Repeat steps 3-5 for the 15mm pipe on the other end of the reducer.
  7. Using two wrenches, tighten the nuts. Tighten the nut on the larger pipe (22mm) first, then the nut on the smaller pipe (15mm). Ensure a secure fit, but do not overtighten, which could damage the pipe or fitting.

Compatibility:

  • Compatible with standard 22mm and 15mm copper or plastic pipes designed for plumbing systems.
  • Designed for use with hot and cold water systems.
  • Ensure the pipe ends are suitable for compression fittings.

Care:

  • This fitting requires no routine maintenance.
  • Periodically check existing compression joints for any signs of leakage, especially after initial installation or system pressure changes.

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