John Guest Stop Tap - 25mm

This 25mm compression stop tap allows reliable shut off control in MDPE cold water systems. Durabl...

Best current price£24.39from Debenhams

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DebenhamsJohn Guest Unisex Blue Mdpe Compression Stop Tap - 20Mm In
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B&QB&Q - Mdpe Compression Stop Tap20mm
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AmazonJohn Guest Blue Mdpe Compression Stop Tap 25Mm Pipe Valve, Wras Approved Water Shut Off For Plumbing
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Product Information

Full details

This 25mm John Guest Stop Tap is designed for reliable shut-off control in MDPE cold water systems, offering a durable and corrosion-resistant solution for both domestic and commercial applications. Its primary benefit lies in its tool-free compression fittings, ensuring quick and leakproof installation on MDPE pipework. A potential caveat for users might be ensuring correct pipe preparation for the compression fittings to achieve optimal seals.

All features

Model Part Number5036124202377
BrandJohn Guest

Extended Product Information

FAQs

What type of pipe is this stop tap compatible with?

This stop tap is designed specifically for use with 25mm MDPE (Medium Density Polyethylene) pipework.

Can this stop tap be used for hot water?

No, this stop tap is designed for cold water systems only.

Do I need special tools to install this tap?

No, the compression fittings allow for installation without the need for specialist tools. Hand-tightening followed by a final wrench turn is typically sufficient.

Is this tap suitable for underground use?

Yes, the durable and corrosion-resistant materials make it suitable for both underground and outdoor installations.

What does WRAS approved mean?

WRAS approval indicates that the product has been tested and meets the stringent water regulations and quality standards for use in potable (drinking) water systems in the UK.

How do I ensure a leakproof seal?

Ensure the MDPE pipe is cut square, clean, and pushed fully into the fitting before tightening the compression nut securely. Proper pipe preparation is key.

Troubleshooting

Tap is leaking at the connection

Ensure the MDPE pipe is fully inserted into the fitting and the compression nut is tightened securely. Check the pipe for any damage or deformities that might prevent a proper seal. Re-seat the pipe and re-tighten the fitting.

Difficult to install the pipe

Ensure the end of the MDPE pipe is cut square and clean. If the pipe is stiff, warming it gently with warm water (not hot) can make insertion easier.

Water flow is restricted even when fully open

Check for any internal obstructions within the tap or connected pipework. Ensure the tap handle is turned to the fully open position.

Pros and Cons

Pros

  • Tool-free installation saves time and effort.
  • Durable construction ensures longevity.
  • Suitable for a wide range of applications, including outdoor and underground.
  • Meets safety standards for potable water.
  • Leakproof connections provide peace of mind.

Cons

  • Only suitable for cold water systems.
  • Requires specific MDPE pipework for compatibility.
  • May require careful pipe preparation for a perfect seal.

Setup, Compatibility & Care

Setup:

  1. Ensure the MDPE pipe is clean and free from debris.
  2. Push the pipe fully into the compression fitting until it is seated firmly.
  3. Hand-tighten the compression nut, then use a wrench for a final secure turn (refer to manufacturer guidelines for specific torque recommendations if available).
  4. Repeat for the other end of the stop tap.

Compatibility:

  • Primarily designed for use with MDPE (Medium Density Polyethylene) pipework.
  • Suitable for cold water systems only.
  • Ensure the 25mm pipe size matches the tap fittings.

Care:

  • The stop tap requires minimal maintenance due to its robust materials.
  • Periodically check for any signs of external damage.
  • For cleaning, use a damp cloth; avoid abrasive cleaners.
  • Ensure the tap is fully closed before performing any maintenance on connected systems.

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