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Grohe Servo Discharge Valve - 42137000

Grohe Servo Discharge Valve - 42137000

This is a replacement discharge valve for the Adagio and Dallux cisterns. Part of the Servo collec...

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GROHEDAL 42137 000 Grohe Dal Adagio Single Flush Cistern Discharge Drop Valve

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eBayGrohe DAL Adagio Single Flush WC Toilet Cistern Discharge Drop Valve 42137000
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£23.89
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OnBuy.comGrohe 42137 | Adagio Cistern Discharge Valve
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£24.55
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City Plumbing GBGrohe Dal Single Flush Valve Assembly 42137000
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The RangeGrohe Servo Discharge Valve - 42137000 - Sanitaryware Accessory - Grey
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HomebaseGrohe Servo Discharge Valve
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£27.00
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Product Information

Full details

This guide is for users of the Grohe Servo Discharge Valve (42137000) for Adagio and Dallux cisterns. It helps users understand the valve's features, setup, and maintenance to ensure optimal performance. Note that this valve is designed for high-pressure applications (over 1.0 Bar).

All features

Model Part Number42137000
BrandGrohe

Extended Product Information

FAQs

What is the primary function of this valve?

The primary function is to control the release of water from the cistern into the toilet bowl for flushing.

What types of cisterns is this valve compatible with?

This valve is specifically designed for Grohe Adagio and Dallux cisterns.

What is the recommended water pressure for this valve?

The valve is designed for high-pressure applications, over 1.0 Bar.

How do I clean the valve?

Use a damp cloth to wipe the surface and clean any visible debris. Avoid harsh chemicals.

What should I do if the flush is weak?

Check your water pressure to ensure it is above 1.0 Bar. Also, inspect the valve for any blockages.

How do I install the valve?

Follow the manufacturer's installation instructions, which should include turning off the water supply before starting.

Where can I find replacement parts?

Replacement parts can be found through authorized Grohe dealers or online retailers specializing in plumbing supplies.

Troubleshooting

Weak or incomplete flush.

Check water pressure. Ensure it is above 1.0 Bar. Inspect the valve for any blockages or debris and clean if necessary.

Water leaking into the bowl.

Check the seals within the valve for wear or damage. Replace the valve if necessary.

Button doesn't operate the flush.

Check the pneumatic mechanism for any obstructions or damage. Ensure the air push button is connected correctly.

Pros and Cons

Pros

  • Durable design for long-term use.
  • Easy to operate pneumatic button.
  • Designed specifically for Adagio and Dallux cisterns.
  • Efficient flushing performance in high-pressure systems.

Cons

  • Requires high-pressure water systems (over 1.0 Bar).
  • Specific to Grohe Adagio and Dallux cisterns; not universal.
  • Installation may require some plumbing knowledge.
  • Replacement requires disconnecting water supply.

Setup, Compatibility & Care

  1. Compatibility: Ensure compatibility with your Grohe Adagio or Dallux cistern before installation.
  2. Installation: Follow the manufacturer's instructions for replacing the discharge valve. Turn off the water supply before starting.
  3. Pressure Requirements: Confirm your water system meets the required pressure of over 1.0 Bar.
  4. Care: Regularly inspect the valve for leaks or damage. Clean the valve components as needed to remove any buildup that could affect performance. Use a damp cloth to wipe the surface. Avoid harsh chemicals.

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