JG Speedfit 4 Port Manifold - 22mm x 10mm

John Guest Speedfit products blend push-fit and multi-seal technology for a reliable leak-proof co...

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eBay2 X JG Speedfit 4 Port Manifold 22mm x 10mm. Both Brand New & Unused
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Product Information

Full details

This guide helps homeowners and plumbers understand and use the JG Speedfit 4 Port Manifold. The manifold simplifies water distribution in plumbing and heating systems, offering a quick, tool-free installation and a 50-year guarantee. Note that while it works with various pipe types, you may need inserts for plastic pipe compatibility.

All features

Model Part Number0665628035126
BrandJG Speedfit

Extended Product Information

FAQs

What tools do I need to install the JG Speedfit manifold?

No tools are required for installation or demounting. You may need a pipe cutter for preparing the pipe.

What is the maximum operating temperature for this manifold?

The maximum operating temperature is 105°C.

What types of pipes can I use with this manifold?

The manifold is compatible with Speedfit PEX and polybutylene plastic pipe (with inserts) and copper pipe.

Is the JG Speedfit manifold suitable for central heating systems?

Yes, it is suitable for both hot and cold water services, including central heating and combi systems.

What is the warranty on the JG Speedfit manifold?

The manifold comes with a 50-year guarantee.

What is the operating pressure range?

The manifold supports up to 12 BAR at minimum temperatures and 3 BAR at maximum temperatures.

What does WRAS approval mean?

WRAS approval ensures the product meets the required standards for water quality and safety.

Troubleshooting

Leakage at a fitting connection

Ensure the pipe is fully inserted into the fitting. If the problem persists, disconnect the fitting, inspect the pipe end for damage, and reassemble.

Difficulty inserting the pipe

Ensure the pipe end is cut squarely and deburred. If using plastic pipe, make sure you're using the correct inserts.

Low water pressure

Check for any obstructions in the pipework or at the manifold connections. Ensure all valves are fully open.

Pros and Cons

Pros

  • Easy, tool-free installation and demounting.
  • Suitable for both hot and cold water services, including central heating and combi systems.
  • Offers a secure, leak-proof connection with Speedfit technology.
  • Long-lasting with a 50-year guarantee.

Cons

  • Requires inserts when used with plastic pipe.
  • Maximum operating temperature is limited to 105°C.
  • Requires careful planning of pipe runs due to manifold layout.

Setup, Compatibility & Care

Setup

  1. Preparation: Ensure the water supply is turned off. Cut the pipe to the required length using a pipe cutter.
  2. Insertion: Push the pipe firmly into the manifold fitting until it reaches the internal tube stop. Ensure the pipe is fully inserted to achieve a secure seal.
  3. Testing: Once all connections are made, turn the water supply back on and check for any leaks.

Compatibility

The JG Speedfit 4 Port Manifold is compatible with:

  • Speedfit PEX and polybutylene plastic pipe (inserts required).
  • Copper pipe.

Care

  • Regularly inspect the manifold and connections for leaks or any signs of damage.
  • Avoid exposing the manifold to extreme temperatures beyond the specified operating range (-20°C to 105°C).
  • Do not overtighten any fittings, as this can damage the seals.

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