Spares2Go Compression Connector - 10mm X 3/8" BSP Male Straight Brass Pipe Coupler Adaptor Fitting (Pack Of 2)

This pack of 2 brass compression connectors are WRAS approved and feature a 10mm x 3/8" BSP male s...

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Product Information

Full details

This guide is for plumbers and DIY enthusiasts needing reliable pipe connections. The key benefit is a secure, WRAS-approved brass fitting for plumbing applications, providing durable and leak-free joints. A potential caveat is the specific size requirement (10mm x 3/8" BSP), so ensure it matches your existing setup. This pack of two connectors offers a straightforward solution for extending or repairing pipework.

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BrandSPARES2GO

Extended Product Information

FAQs

What does WRAS approved mean?

WRAS (Water Regulations Advisory Scheme) approval means the product has been tested and meets the requirements of the Water Supply (Water Fittings) Regulations 1999 in England and Wales, ensuring it is safe for use in contact with drinking water.

Can I use these connectors with gas lines?

No, these connectors are specifically designed and approved for water applications only.

What type of pipe can I use with this fitting?

This fitting is designed for 10mm outer diameter pipes, commonly copper or certain types of rigid plastic pipes suitable for compression fittings.

Do I need any special tools to install this connector?

You will need two wrenches: one to hold the fitting body steady and another to tighten the compression nut.

What is the difference between 3/8" BSP and 1/2" BSP?

BSP (British Standard Pipe) refers to a set of standard pipe threads. 3/8" and 1/2" refer to the nominal size of the thread, which dictates the diameter and thread pitch. This fitting specifically requires a 3/8" BSP male thread to connect to.

How tight should I make the compression nut?

Hand-tighten the nut, then use a wrench to tighten it further by about 1/2 to 1 full turn. The goal is to compress the ferrule sufficiently to create a seal without damaging the pipe or fitting. Overtightening can lead to cracking or deformation.

Troubleshooting

Connector is leaking after installation.

Ensure the pipe is fully inserted and cut square. Check that the compression ring is correctly positioned. Tighten the compression nut slightly further (approximately 1/8 turn at a time). Ensure the threads on the mating part are clean and undamaged.

Pipe does not fit into the connector.

Verify that you are using a 10mm diameter pipe. Ensure the pipe end is not deformed or oval. If using plastic pipe, ensure it is rigid enough to be compressed effectively.

Difficulty tightening the compression nut.

Ensure the threads on both the fitting body and the nut are clean and free from debris. Do not force the nut; check for cross-threading.

Pros and Cons

Pros

  • WRAS approval ensures compliance with UK water regulations.
  • Durable brass construction for long-lasting performance.
  • Easy to install compression fitting, no special tools required.
  • Provides a reliable and leak-free connection.
  • Cost-effective solution as a pack of two.

Cons

  • Specific size compatibility (10mm x 3/8" BSP) limits application to matching systems.
  • Not suitable for high-pressure applications beyond standard domestic plumbing.
  • Requires precise alignment and tightening to prevent leaks.
  • Brass can be susceptible to certain water chemistries over extended periods.

Setup, Compatibility & Care

Setup:

  1. Ensure the pipe end is clean, free from burrs, and cut square.
  2. Slide the compression nut onto the pipe.
  3. Place the compression ring (ferrule) onto the pipe, ensuring it sits flush against the fitting body.
  4. Insert the pipe into the fitting body, ensuring it is fully seated.
  5. Slide the compression nut over the ferrule and hand-tighten it onto the fitting body.
  6. Using a wrench, tighten the nut further by approximately 1/2 to 1 full turn to create a secure seal. Avoid over-tightening.

Compatibility:

  • Compatible with 10mm outer diameter pipes (e.g., copper, certain plastics). Check pipe wall thickness for suitability.
  • Designed to connect to a 3/8" BSP male threaded fitting.
  • Suitable for use in water systems (hot and cold).

Care:

  • These fittings require no ongoing maintenance. Periodically check existing installations for any signs of leaks, especially after pressure fluctuations.
  • Clean exterior with a damp cloth if necessary. Avoid abrasive cleaners.

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