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Crosswater Kai Lever 3 Outlet Concealed Thermostatic Shower Valve with Handset Kit

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RRP £854 save 28%


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What's great about it?

  • Thermostatic valve to control three outlets
  • Comes with a shower handset and hose
  • Built in temperature safety stop to protect you and your family from accidental scalding
  • Ceramic disc technology
  • 15 year manufacturers guarantee

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We've hand-picked these items because they are a great choice alongside the Crosswater Kai Lever 3 Outlet Concealed Thermostatic Shower Valve with Handset Kit

Looking for a functional and yet stylish addition for your modern-themed bathroom?
With elongated lever handles and crisp edges, the Crosswater Kai Lever 3 Outlet Concealed Thermostatic Shower Valve with Handset Kit incorporates on-trend design, practical details suitable for the whole family and a touch of minimalist luxury.

Featuring precisely controlled temperature levels and immediate response to changing the water flow, these valves have built-in safe technologies that will make your showering experience even more pleasant. The thermostatic control maintains the selected temperature to within 1.5°C degrees either side, whilst the automatic safety shutdown halts the water supply at 40°C keeping you and your family safe from scalding. With the extra benefit that you can pre-set your preferred water temperature for the next time you shower, it is as easy to install as it is to use.

The 3-way integrated diverter allows you control over the shower handset and other 2 outlets. This makes the Crosswater Kai Lever Concealed Triple Control Thermostatic Shower Valve with 3 Outlets & Handset Kit ideal for pairing with bath spout, fixed overhead shower or body jets, for a truly indulgent showering experience.

Perfect for any shower or bath area, the Crosswater Kai Lever Concealed Triple Control Thermostatic Shower Valve is extremely sturdy with a durable brass composition and high-gloss chrome coating that protects it from rust and corrosion.

  • TMV2 Approved Certificate
  • High-resistant brass construction
  • Anti-rust polished chrome overlay
  • Ceramic disc cartridge
  • 3-way integrated diverter
  • Independent temperature and flow controls
  • Thermostatically regulated
  • Accurate thermostatic control from 15°C to 60°C
  • Anti-scald function
  • Recessed mixer valve
  • Slimline backplate for a minimal look
  • Backplate orientation: horizontal
  • Easy-clean and anti-twist hose
  • Hose length: 1500mm
  • 3 bar minimum water pressure
  • Includes installation kit with recessed mounting plate and flexible hoses
  • Single mode spray handset
  • 15 year warranty

Product Overview
Product Code KL3701RC
Type Concealed Shower Valves
Brand Crosswater
Brand Range Crosswater Kai Lever
GuaranteeMore information 15 Years


Please note that these guarantees are provided by the manufacturer, and will be subject to individual exclusions, exceptions, and 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.

Material Brass
Number of Outlets 3 Outlets
Temperature Control Thermostatic
Cartridge TypeMore information Ceramic Disc
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.
Mounting Type Wall Mounted
Finish Chrome
Shape Square
Handle Type Round, Triple Control
Texture Polished
Style Modern
Orientation Landscape
Width (mm) 342
Height (mm) 67
Projection (mm) 72
Flow Rate
Minimum Water PressureMore information 3

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.

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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.