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Dahlia Concealed Thermostatic Shower Valve & Slide Rail Kit

Rated 5.00/5 from 3 customer reviews

RRP £384 save 61%

£149.99 was £159.99

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Pay 3 interest-free instalments of £49.99 with Klarna Learn more about Klarna
Pay 4 interest-free instalments of £37.50 with Clearpay Learn more about Clearpay

What's great about it?

  • Shower pack includes: 1 outlet shower valve, slide rail kit & wall outlet
  • Slide rail kit includes shower handset, 1.5m hose & adjustable bracket
  • Anti Calc thermostatic cartridge keeps your valve free from limescale and debris
  • Ceramic disc technology
  • 0.5 bar minimum water pressure required
  • Fantastic manufacturer's guarantee

Read full product description


Recommended extras

We've hand-picked these items because they are a great choice alongside the Dahlia Concealed Thermostatic Shower Valve & Slide Rail Kit

Make your bathroom more functional with the Dahlia Concealed Thermostatic Shower Valve & Slide Rail Kit. Slide rail kits are a great way to offer flexibility in your shower as you are able to quickly adjust the height of the handset, perfect for you and other members of your family.

The modern one outlet valve can be installed either vertically or horizontally and features a clever piece of technology in the Anti Calc Thermostatic Cartridge. It's designed to fix common problems like temperature fluctuations and decreased water flow due to hidden blockages. To rid your valve of any blockages, simply press the safety button on the thermostatic handle, then change the temperature from hot to cold. This easy step will flush out any dirt, limescale, ordebris that might have built up over time, making sure your shower works smoothly.

Shower Valve Features:
  • Modern 1 outlet concealed design with dual handle control
  • Sleek Chrome finish
  • Thermostatic valve with auto-shutoff mechanism protects you from sudden changes in temperature, helping prevent scalding
  • Anti Calc thermostatic cartridge - advanced anti-debris technology that helps prevent blockage & limescale build-up for effortless temperature control
  • Ceramic disc technology prevents any unwanted leaks or drips
  • Dual handle control - top diverts the flow of water between outlets and the bottom controls the water temperature
  • Interchangeable backplate design allows portrait or landscape orientation
  • Crafted from brass (valve body), stainless steel (backplate) & zinc alloy (handles)
  • Minimum water pressure required: 0.5 bar
  • WRAS Approved
  • Complies with BSEN 1111
  • Covered by a 10 year manufacturer’s guarantee

  • Height: 240mm
  • Width: 130mm
  • Depth: 131.5mm

Flow rates:
  • 0.5 bar (l/min): 11.1 l/min
  • 1.0 bar (l/min): 15.5 l/min
  • 1.5 bar (l/min): 18.9 l/min
  • 2.0 bar (l/min): 21.8 l/min
  • 3.0 bar (l/min): 26.5 l/min
  • 4.0 bar (l/min): 30.5 l/min
  • 5.0 bar (l/min): 33.8 l/min

Shower Riser Rail Kit Features:
  • Stainless steel and ABS plastic with a sparkling Chrome finish
  • Multi-spray pattern shower handset with quick height adjustment
  • Covered by a 10 year manufacturer’s guarantee

  • Height: 705mm
  • Depth: 77.5mm
  • Shower Hose Length: 1.5m

Product Overview
Product Code dr-dahlia-concealed-shower-kit
Type Concealed Shower Sets
Brand Drench
Brand Range Drench Dahlia
GuaranteeMore information Various


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, Stainless Steel
Number of Outlets 1 Outlet
Temperature Control Thermostatic
Popular Features Multifunction Water Flow
Mounting Type Wall Mounted
Finish Chrome
Shape Round
Handle Type Dual Control, Round
Texture Polished
Style Modern
Orientation Landscape, Portrait
Width (mm) 117
Height (mm) 705
Flow Rate
Flow Rate at 0.5 Bar (l/min) 11.1
Flow Rate at 1 Bar (l/min) 15.5
Flow Rate at 1.5 Bar (l/min) 18.9
Flow Rate at 2 Bar (l/min) 21.8
Flow Rate at 3 Bar (l/min) 26.5
Flow Rate at 4 Bar (l/min) 30.5
Flow Rate at 5 Bar (l/min) 33.8
Minimum Water PressureMore information 0.5

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.

Rated 5.00/5 from 3 customer reviews


Was £159.99

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