Special notes

The CLICK cartridge offers water saving by encouraging the user to only lift open the handle before coming against slight resistance. This resistance informs the user that the fitting is delivering only 50% of its maximum flow potential. Lifting the handle beyond the resistance enables the fitting to deliver at maximum level. The cartridge also features a limiting device that can restrict movement of the handle on the hot side, adding a major safety feature. Inlets with 10mm plain copper tails. Flow rate with fitted regulator 5 litres per minute. Unregulated flow rate 5.8 litres per minute at 0.2 bar.


A single lever operated mixer fitting providing economic cost solutions combined with water saving. The mixer features a CLICK cartridge which offers a limit on water flow by 50%. The cartridge also incorporates a safety limiting device resricting movement of the handle on the hot side. Fittings are suitable for high or low pressure supply.

  • Sink monoblock mixer
  • Swivel spout
  • 5 litre per minute Eco flow regulator
  • Water saving
  • WRAS approved


  1. B4449(AA)

    Sandringham sink mixer 1 hole, lever operated with single flow swivel spout


Chrome Plated Brass


  1. B4449 2.08 KG

Finish key

  1. enlarge (AA) Chromium plated

Flow rates

5 Litres per minute @ 3 bar pressure


WRAS approved


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B4449 Sandringham Sink 1 Taphole Mixer, Single Lever Swivel spout View Size Format
Left 77.1Kb DWG Download

BIM, Revit and 3D PDF

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Product File type Size Format
B4449 BIM 1.0Mb IFC Download
B4449 BIM 1.5Mb RFA Download

Supporting Documents

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Product File type Size Format
B4449 Data Sheet 153.4Kb PDF View Download
B4449 Installation Guide 844.4Kb PDF View Download
B4449 Product certificate 105.1Kb PDF View Download
View larger image Sandringham SL Sink Mixer
This image is for illustrative purposes only

Frequently used applications

  • Factory Factory
  • General Healthcare General Healthcare
  • Hotels Hotels
  • Office Office
  • Pubs and Clubs Pubs and Clubs
  • Residential Residential
  • Retail Retail


  • Special Care Special Care
  • Water Saving Water Saving