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Grohtherm 1000 Thermostatic shower mixer 1/2"

Thermostatic shower mixer 1/2
  • chrome
Product Number 34146003
EAN 4005176309625
£ 182.51 RRP excl. VAT

Product Description

shower thermostat: perfect comfort and water-efficiency

If you\'re tired of wasting water while waiting for your shower to reach the right water temperature, you\'ll love this new shower mixer: thanks to the GROHE TurboStat® technology, this thermostat delivers the desired water temperature within a fraction of a second. To protect you from scalding, this shower thermostat features our SafeStop button, limiting the temperature to a maximum of 38°C, and the GROHE CoolTouch® technology which prevents the thermostat body from heating up. The temperature limit can be adjusted or deactivated as desired. The water-saving EcoButton allows you to contribute to environmental conservation. Visually, this thermostat is also dressed to impress with ergonomically shaped metal handles and our glossy GROHE StarLight® chrome finish.

Product Highlights

Constant water temperature thanks to reliable GROHE TurboStat® technology

Our precise control technology ensures an instant water flow at the desired temperature and keeps it constant irrespective of any fluctuations in water pressure or supply.

GROHE CoolTouch® – never too hot to handle

Thanks to the GROHE CoolTouch® technology, the temperature of the tap body will never exceed your shower temperature. Engineered with an integrated cooling channel separating the hot water supply from the outer surface of your thermostat, it is always safe for you to handle. This feature is especially important to protect children from scalding on hot tap surfaces, making your bathroom safely enjoyable for the whole family.

GROHE EcoJoy® with water-saving function for reduced consumption

GROHE EcoJoy® reduces water consumption by up to 50% without compromising on performance. Whenever you turn on your tap, you will enjoy a full jet of water while saving money nonetheless.

EcoButton – reduce your water consumption by up to 50% at the push of a button

Using this button you can select either a full water flow, e.g. for quick tub filling, or reduce your water consumption by up to 50% – without compromising on your comfort!

Easy to clean thanks to the GROHE StarLight® chrome coating

Just wipe the tap down with a dry cloth - the ultra smooth surface finish is scratch resistant and ensures a lasting luminous sheen. You'll save plenty of time cleaning while your tap always looks shiny and new.

SafeStop button for scalding protection

This safety feature is set at 38°C, preventing users – especially children – from turning up the temperature too high. You can easily adjust the SafeStop setting to temperatures over 38°C to suit your needs and preferences.

GROHE EasyLogic – clear markings on the tap body for easy handling  

The temperature markings are on the tap body rather than the knobs, so you can immediately see which way to turn for your desired temperature. Knobs and button are designed for easy and intuitive handling by the whole family.

GROHE MetalGrip – high-grade metal handles for excellent usability and high durability

With their ergonomic metal handles, these GROHE fittings offer optimal grip. Crafted in fluid shapes and made from a high-grade material, they can be operated with minimal effort, even with soapy hands, and come with the high durability characteristic of all GROHE products.

Technical Data & Care Instructions

Technical Information

Technical Product Information
Dimensional Drawing

Care Instructions

Care Instructions

Spare Parts

Pos.-nr. Prod. description Order-nr.
01 Shut-off handle 47972000
02 Ceramic headpart, 1/2" 45346000
03 Temperature control handle 47973000
04 retaining ring 47743000
05 Thermostatic compact cartridge 1/2" 47439000
06 race 47975000
07 Non-return valve 47189000
08 Special Spanner 19377000
09 Socket Spanner 19332000
10 Thermo-element 1/2" for changed waterways 47175000

Product range


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£ 182.51 RRP excl. VAT
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Thermostatic shower mixer 1/2 
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£ 390.31 RRP excl. VAT
Concealed shower set
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Thermostatic bath/shower mixer 1/2
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Perfect shower set with Euphoria Cosmopolitan 180
Grohtherm 1000

Grohtherm 1000

Ultimate enjoyment. Unrivaled performance.

Show Collection
Bathroom Brochure
Bathroom Brochure

Luxury fittings & showers for exceptional bathrooms.

Grohe Technologies

GROHE StarLight®

Made-to-last surfaces ranging from precious matt to shiny like a diamond.


Save precious resources and enjoy 100% water comfort.

GROHE CoolTouch®

No scalding on hot surfaces thanks to 100% GROHE CoolTouch®.

GROHE TurboStat®

Always the right temperature, for utmost convenience and safety.