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Crosswater Kai Lever Wall Mounted Basin Set with Cover Plate

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RRP £309.00 save 29%


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What's great about it?

  • Wall-mounted basin mixer with single lever, curved spout & backplate
  • Hard-wearing brassware with corrosion-resistant chrome plating
  • Wall-mounted installation with concealed fixings for a clutter-free countertop
  • Ideal for use with basins with no pre-punched tap holes
  • Suitable for all water pressure systems

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Crosswater Kai Lever Wall Mounted Basin Set with Cover Plate

If you liked the Crosswater Kai Lever Wall Mounted Basin 2 Hole Set but looking for something with an added dash of style, then you will want to have a look at the Crosswater Kai Lever Wall Mounted Basin Set with Plate. This is very similar to the first product in that they have the same contemporary design, soft curves, and fluid lines but this comes with a rectangular black plate, giving it a more solid look and feel. The back plate works to enhance the style of the basin set and gives it that added touch of glamour that is reflected in the whole bathroom.

Crosswater Kai Lever Wall Mounted Basin Set with Cover Plate comes with 2 spout lengths, 140mm and 210mm. This way you can choose the one best suited for your bathroom layout.

• Includes valve, back plate & spout with 2 lengths (140mm or 210mm)
• WRAS Approved Certificate
• Single lever for easy control over water flow and temperature
• Perfect for pairing with countertop basins
• Recessed valve
• Wall mounted for an ultra-modern look
• Suitable for low water pressure systems of 0.2 bar and above
Ceramic disc technology
• 15 year guarantee

WRAS Approved
Downloads Product PDF
Product Code KL121WNC
Type Wall Mounted Basin Taps
Brand Crosswater
Brand Range Crosswater Kai
Minimum Water PressureMore information 0.2
Shape Rectangular
Finish Polished Chrome
Style Modern
Mounting Type Wall Mounted
Tap Holes 2 Holes
Spout Type Curved Spout, Fixed Spout
Handle Type Lever, Single Control
Cartridge TypeMore information Ceramic Disc
Orientation Landscape
Projection (mm) 140
GuaranteeMore information 15 Years

Minimum Water Pressure

Your water pressure depends on your home's water system. It’s important to consider water pressure when buying a new tap or shower. Buying a product with a minimum water pressure that’s too high for your home will result in poor performance.

- With a combi boiler you can usually expect between 1 and 2 bar

- With a gravity system (cold water tank in attic) you may have as little as 0.1 or 0.2 bar upstairs, and perhaps 0.5 bar downstairs

- With a high pressure unvented system (hot water cylinder, no cold water tank) you will generally have between 1 and 3 bar

You can install an item with a low minimum pressure rating on a high pressure system, but avoid installing an item with a high minimum rating on a low pressure system! Read our guide to water pressure to learn more.

Taps use either a ceramic disc cartridge or a rubber compression washer to control flow. Rubber washers will naturally wear down with use, and the tap handle will require more and more rotations to turn on or off. On the plus side, it's very easy to replace a rubber washer and they're available everywhere. 

Ceramic disc cartridges need only a 90-degree rotation to fully open or close, and the 2 ceramic plates are incredibly hard-wearing and resilient. They're more expensive to make, but they allow for a huge range of designs, easy operation and simple maintenance if needed.

Whilst it is rare for a ceramic cartridge to need replacing, you may very occasionally need to remove and rinse the cartridge if grit or debris within the water system is preventing the 2 plates from closing properly. Much like replacing a rubber washer, this is a quick and easy job, and will ensure many years of use.


All of our brand partners and manufacturers offer a warranty as standard. Please note that these guarantees are provided by the manufacturer, and will be subject to individual terms and conditions, for example avoiding abrasive bleach-based cleaning products.

If you need further info about a specific manufacturer's guarantee, please contact our team.


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Products with estimated delivery dates take a little longer to get to you safely and are not available for next day delivery.

We will do our utmost to meet these estimates, although we recommend you do not book an installer until you have received and checked your order.

If you are in a hurry, view similar products available for next day delivery.