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Harbour Slim Plate Three Outlet Concealed Thermostatic Shower Valve

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RRP £349.00 save 48%



Delivery from £3.99. Spend £500+ for free delivery*. Read full delivery info

What's great about it?

  • Three outlet concealed shower valve
  • Thermostatic safety controls to maintain temperature and prevent accidental scalding
  • Made from solid brass with a chrome finish
  • 15 year manufacturers guarantee

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Harbour Slim Plate Three Outlet Concealed Thermostatic Shower Valve

Slimline concealed shower valve - to control 3 outlets
Thermostatic control keeps the temperature the same to prevent accidental scalding
Thermostatic safety controls - in the event of hot or cold water failure, the valve will shut down completely
Made from solid brass with a chrome plated finish
Three outlet valve: top dial chooses your desired outlet, middle dial turns the water on and off and controls the water flow, bottom dial changes the temperature
For portrait mounting only
Minimum required water pressure: 1 bar
Shower outlets sold separately
15 year manufacturer's guarantee

• Height - 340mm
• Depth - 130.5mm
• Width - 60mm
Product Code 58691
Type Concealed Shower Valves
Brand Harbour
Minimum Water PressureMore information 1
Finish Chrome
Number of OutletsMore information 3 Outlets
Material Brass
Shape Round
Style Modern
Temperature Control Thermostatic
Mounting Type Wall Mounted
Handle Type Round, Triple Control
Orientation Portrait
Popular Features Ceramic Disc Technology
Width (mm) 60
Height (mm) 340
Depth (mm) 131
GuaranteeMore information 15 Years

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.

This indicates how many water outlets you can pair with your shower valves. Choosing valves with more outlets will give you flexibility over the number of products you can add to your shower. 

Each outlet from your shower valve will divert water to the section of your shower that needs it, so each extra outlet allows you to add another product. For example: with 1 outlet you could have just a fixed shower head. 2 outlets will allow you to have a fixed shower head and shower handset. 3 will allow both of these with the addition of a body jet.


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.