Thomas Dudley Dec Cistern - White

The Thomas Dudley Dec Cistern LL 6/4L DF Bottom Conecs is designed for both high and low pressure ...

Best current price£51.81from eBay

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3 offers from £51.81 - £55.94

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eBayThomas Dudley Dec Cistern LL 6/4L DF Bottom Conecs White - PDIWHB372987
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OnBuy.comThomas Dudley Dec Cistern Ll 6/4L Df Bottom Conecs White - Pdiwhb372987 - Perfect For High/Low Pressure Systems 5013241107280
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B&QB&Q - Dec Cistern Ll 6/4L Df Bottom Conecs WhitePdiwhb372987Perfect For High/low Pressure Systems
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Product Information

Full details

The Thomas Dudley Dec Cistern in white is an ideal solution for homeowners and professional plumbers seeking a reliable, dual-flush water management system for residential or commercial washrooms. Its primary benefit is the versatile 6/4L dual-flush mechanism which promotes efficient water usage, though users should note that as a low-level cistern, it requires specific pipework alignment during the initial installation process.

All features

ColourWhite
Model Part NumberPdiwhb372987
BrandThomas Dudley

Extended Product Information

FAQs

Is this cistern suitable for high-pressure water systems?

Yes, the Thomas Dudley Dec Cistern is specifically designed to function effectively in both high and low-pressure plumbing systems.

What is the flush capacity of this cistern?

It features a dual-flush mechanism with a 6-liter full flush and a 4-liter reduced flush.

Can I use this in a commercial bathroom?

Yes, its durable construction makes it a suitable choice for both residential homes and commercial washroom facilities.

Where is the water inlet connection located?

This model is designed with a bottom-entry connection.

How do I clean the exterior of the cistern?

Use a soft cloth and mild, non-abrasive soap. Avoid harsh chemicals that could damage the plastic surface.

Troubleshooting

Cistern takes a long time to refill

Check the inlet valve for any debris or blockages and ensure the isolation valve is fully open.

Water continues to run into the toilet bowl

Inspect the flush valve seal for limescale buildup or ensure the internal flush mechanism is seated correctly.

Pros and Cons

Pros

  • Efficient water saving with dual-flush technology
  • Suitable for a wide range of plumbing pressures
  • Robust construction for high-traffic environments
  • Simple, classic design that is easy to maintain

Cons

  • Requires specific low-level pipe configuration
  • White plastic may show scuffs if handled roughly during installation
  • Professional plumbing expertise recommended for leak-free setup

Setup, Compatibility & Care

Installation of the Thomas Dudley Dec Cistern should be performed by a competent person or qualified plumber. Ensure the mounting wall is flat and secure to prevent stress on the bottom connections. When connecting the water inlet, use appropriate thread sealants to prevent leaks. Compatibility is broad, as the internal valve is rated for both high and low-pressure mains. For care, avoid using abrasive chemical cleaners on the exterior, as these can dull the white finish. Simply wipe down with a soft, damp cloth and mild detergent to keep the surface pristine.

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