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Armitage Shanks Sandringham Sink Mixer 1 Hole, Lever Operated with Single Flow Swivel Spout

Save £65.40
Original price £186.40
Current price £121.00

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 restricting movement of the handle on the hot side. Fittings are suitable for high or low pressure supply.


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


  • Material: Chrome Plated Brass
  • Weight: 2.08Kg
  • Flow Rate: 5 Litres per minute @ 3 bar pressure

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.

Illustrated Code


  • B4449AA: Sandringham 21 kitchen mixer


Click for B4449AA Data Sheet

Estimated Delivery: 2-5 working days †.

Free Standard UK Delivery is available on all products to most of the UK!*

We use our own delivery team, as well as courriers and direct shipments from distributors and manufactuers for fast, safe and secure deliveries. We advise to make arrangements with plumbers and fitters after your order has arrived. 

To find out more, visit our Delivery & Returns page.

Stock Availability

While we stock a limited number of products within our warehouse, other products may be stored elsewhere by suppliers, distributors or direct from manufacturers themselves. This means that some products may experience longer lead times than others. If this is the case, we aim to notify you as soon as possible and if you're happy to continue new stock will be ordered.


A notification to Unbeatable Bathrooms must be made within 30 days of receipt of your goods, in writing via email to and fully outlining the relevant issue/cause for the requirement to return the said goods.

†Estimated delivery is based on average delivery times. This timescale may vary based on individual items. If the estimated delivery date exceeds 5 days, we will notify you accordingly.

*Free Standard Delivery to UK mainland only - excluding Scotland.

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