John Guest Speedfit - 15mm - Two Way Divider Y Connector Pipe Fitting - Push Fit

John Guest push-fit acetal two way divider fitting splits supply to two equal supply feeds. Fast a...

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eBayJohn Guest Speedfit 15mm Two Way Divider Y Connector Pipe Fitting (Pack of 10)
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OnBuy.comJohn Guest Speedfit 15Mm Two Way Divider Y Connector Pipe Fitting Push Fit (Pack Of 10) 5060923190870
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Product Information

Full details

This guide is for DIY enthusiasts and plumbers needing to split a single water supply into two equal feeds. The John Guest Speedfit Y Connector offers a fast, tool-free solution for creating secure, leak-tight connections, significantly reducing installation time. However, it's important to note this fitting is not suitable for air or pneumatic applications.

All features

BrandJohn Guest Speedfit

Extended Product Information

FAQs

Can I use this fitting with copper pipe?

No, this fitting is designed for use with 15mm LLDPE (Linear Low-Density Polyethylene) or soft metal pipe/tubing only. It is not compatible with rigid copper pipe.

What is the maximum temperature this fitting can handle?

The fitting is suitable for intermittent hot water applications up to a maximum of 65°C.

How do I disconnect a pipe from the fitting?

To disconnect, you need to push the collet into the fitting while pulling the pipe out. It is recommended to use a John Guest push-fit demounting tool for a clean and easy release.

Can this fitting be used outdoors?

While the material is durable, it's best to protect it from direct UV exposure and freezing temperatures. Ensure proper insulation if used in areas prone to freezing.

What does 'two-way divider' mean?

It means the fitting takes one incoming pipe and splits the water flow into two separate outgoing pipes of equal size.

Is this fitting suitable for central heating systems?

This fitting is rated for potable water and intermittent hot water up to 65°C. For central heating systems which typically operate at higher temperatures and pressures, a different type of fitting designed for those specific conditions would be required.

Do I need any special tools to install this?

No, installation is tool-free. You simply push the pipe into the fitting. A demounting tool is recommended for disconnection.

Troubleshooting

Fitting is leaking

Ensure the pipe is cut square and inserted fully. Check for any debris in the fitting or on the pipe end. Verify the pipe is compatible and not deformed. Try a new fitting if the pipe or original fitting is damaged.

Pipe is difficult to insert

Ensure the pipe end is clean, square, and free from burrs. Lightly moisten the pipe end with water (not soap or lubricant) to aid insertion. Check if the pipe is the correct diameter and type for the fitting.

Fitting does not grip the pipe securely

The pipe may be too soft or deformed. Ensure you are using the correct type of compatible pipe (LLDPE or soft metal) and that it has not been previously used with other types of fittings that might have damaged it. Replace the pipe if it is suspect.

Water flow is reduced

Check that the pipe is fully inserted and not kinked. Ensure no debris is blocking the flow path within the fitting. The fitting itself is designed for superior flow, so the restriction is likely elsewhere in the system or with the pipework.

Pros and Cons

Pros

  • Extremely fast and easy installation without specialized tools.
  • Reliable, leak-tight connections that can be demounted and reconnected.
  • Durable construction resistant to corrosion and scale build-up.
  • Suitable for a wide range of potable water applications.
  • Reduces system downtime and maintenance effort.

Cons

  • Not suitable for air, pneumatic, or vacuum applications.
  • Requires specific John Guest or compatible pipe for optimal performance.
  • Can be more expensive than traditional compression fittings initially.
  • Intermittent hot water only up to 65°C.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure the pipe end is cut square and clean. Remove any burrs.
  2. Push the 15mm pipe firmly into the inlet of the Y connector until it reaches the internal stop.
  3. Push the second 15mm pipes firmly into the two outlet ports of the Y connector until they reach the internal stop.
  4. Pull gently on the pipes to confirm they are securely locked.

Compatibility:

  • Compatible with 15mm LLDPE (Linear Low-Density Polyethylene) or soft metal pipe/tubing.
  • Suitable for potable water and intermittent hot water applications (up to 65°C maximum).
  • Not suitable for air, pneumatic, or vacuum applications.

Care:

  • These fittings are maintenance-free.
  • To disconnect, use a John Guest push-fit demounting tool (sold separately) to release the collet.
  • Clean the exterior of the fitting with a damp cloth if necessary. Avoid abrasive cleaners.

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