Nuie Premier Quest Triple Concealed Thermostatic Shower Valve

With / Without Diverter Available




RRP: £401.00


5-7 Working Days Approx

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Shipping: £5.95

Other Variation Available
OP-146055 - Without Diverter
+  Read what's included.. & options available
Please Note all the measurements are in 'mm'
Colour Chrome
Shape Rectangular
Warranty/Guarantee 5 Years
Material Brass
Theme Modern
Installation Type Wall Mounted
Minimum Operating Pressure (Bar) 0.1
Flow Rates (l/min) 0.1 bar - 5.5
Handle Style Lever
WRAS Approved Yes
Temperature Control Thermostatic
Backplate Width 120
Backplate Height 280
Anti-Scald Yes
TMV2 Approved Yes
TMV3 Approved Yes
Number of Handles 3
Orientation Vertical
Plumbing System Compatibility Suitable For Shower Pumps, Combi Boilers And Gravity-Fed Systems
Plumbing Option Concealed
Maximum Operating Pressure (Bar) 4
Concealed Body Included Yes
Separate Flow and Temperature Controls Yes

Premier Quest QUEV53 DETAILS

Take control over the water in your shower in a more precise way with the installation of the Premier Quest Triple Concealed Thermostatic Shower Valve . The unit comes with separate controls for temperature and flow and has a solid brass body. The controls and the backplate are finished with a gleaming chrome that will keep it shinny and easy to clean. A minimum of 0.1 bar pressure is needed for proper operation. WRAS approved, it has patented cartridge that is highly resistant to calcium build up even in hard water areas.

  • Size: Width 120mm x Height 280mm
  • Comes in chrome finish
  • Separate controls for temperature and flow [operates two shower accessories separately or simultaneously: fixed head & slide rail kit, fixed head & body jets or slide rail kit & body jets]
  • Made from high quality solid brass
  • Minimum water pressure recommended for smooth working is 0.1 bar [LP-Low Pressure] and maximum 4.0 bar [HP-High Pressure]
  • Minimum water flow rate is 5.5 litres per minute at 0.1 bar water pressure
  • TMV2 and TMV3 certified [manufactured to the highest standards to safeguard against accidental scalding]
  • WRAS approved
  • Full thermal protection to prevent scalding in the event of hot or cold water shut off
  • Even if the water pressure fluctuates, the thermostatic valve control to +/- 2 to 3°C
  • In case of hot and cold water supplies comes in a wrong way - no need for re-plumbing [simply remove the cartridge, turn 180 degrees and replace]
  • Cartridge fitted is patented and is highly resistant to calcium build up even in hard water areas
  • Anti scald - built-in anti-scald device allows hot water to be blended to a safe temperature and will shut down automatically in 1.5 seconds in case of cold water failure
  • Excellent flow rates - even at low pressure
  • Ideal for unvented mains pressure systems
  • Suitable for all plumbing system
  • For complete size details please refer technical drawing
  • Download installation instructions manual PDF from technical tab
  • Suitable for shower pumps, combi boilers and gravity-fed systems
  • Can be installed vertically or horizontally [portrait or landscape].
  • 5 years of guarantee from manufacturer
  • Specification Of Thermostatic Shower Valve With Diverter
  • Require minimum 0.5 bar water pressure for smooth operation [MP-Medium Pressure]
  • Minimum flow rate is 13 litres per minute at 0.5 bar water pressure


  • Available Variants With Manufacturing Code:
  • Without Diverter - QUEV53
  • With Diverter - QUEV56.

Total: £154.28 5-7 Working Days Approx QS Supplies

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Questions & Answers

Submit Your Questions 1 Questions Asked

Have a question about this item? Ask our tech team. We aim to reply within 72 hours. If you want to know get answers fast, please call us on 0116 251 0051

Tim Asked :
Hi, can this valve be used as a shower & bath thermostatic diverter or is it only for shower use please? Thanks

Answered By QS Team :
The QUEV53 is for shower use only.

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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here.


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