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Grohe 47450000
Grohe 47450000Grohe 47450000 Thermostatic Cartridge4745000047450000 CartridgeGrohe 47450000 Cartridge47450000 Grohe Cartridge47450000 Thermostatic CartridgeGrohe Chiara Thermostatic CartridgeGrohe Europlus Thermostatic CartridgeGrohe SDT CartridgeGrohtherm Auto Sentosa Taron Clova Ectos Thermostatic Cartridge47450000

Grohe 47450000 Thermo Element Thermostatic Cartridge SDT for Chiara | Clova | Ectos | Europlus | Grohtherm | Auto | Sentosa and Taron Valves

Part Number: GROHE-47450000

SALE: £79.83

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Product description


Genuine Grohe 47450000 1/2" SDT Thermo Element thermostatic cartridge for Chiara, Clova, Ectos, Europlus, Grohtherm, Auto, Sentosa and Taron shower mixer valves.

- 47450000 Cartridge

Also known as:
- Grohe 47 450
- Grohe 47 450 000
- Grohe 47450

The yellow plastic part in the photo is a protective cap covering the handle spline.

Grohe 47450000 Shower Spares Information

Cartridge Length: 86.7mm
Diameter: 31.8mm
Number of O'Rings: 2
Material: Brass
Installation Type: Screw-Fit
Gauze Filters: 0

Other information:
Manufacturer: Grohe
Spare Part: Thermo-Element Cartridge 47450000
Installation: Screw In
Material: Brass and Stainless Steel

The Grohe 47450000 Cartridge is used in the following Grohe series:
- Grohe 34 357 Automatic 2000 Bath Mixer (Basic/Clova)
- Grohe 34 650 Automatic 2000 Mixer (Basic/Clova)
- GROHE AUTOMATIC 2000 - 19605 000
- Grohe Automatic 2000 34954 000 (34954000)
- Grohe Automatic 2000 34953 Thermostat mixer 1/2" concealed body
- Grohe Automatic 2000 34954 Thermostat mixer 1/2"
- Grohe Chiara 34303 Thermostat mixer 1/2"
- Grohe Chiara 34612 Thermostat mixer 1/2"
- Grohe Grohmaster 34 025
- Grohtherm 1000 Ev
- Grohe Grohtherm 1000 Oval Concealed Thermostatic Shower Mixer
- Grohe Grohtherm 3000 19 665 (19665000) Oval Concealed Thermostatic Shower Mixer
- Grohe Grohtherm 3000 (34367) Thermostatic bath/shower Mixer
- Grohe Grohtherm 3000 19 663 Oval Concealed Thermostatic Shower Mixer
- Grohe Grohtherm Ergomix 34020 Thermostat basin mixer 1/2"
- Grohe Grohtherm Ergomix 34021 Thermostat basin mixer 1/2"

This Grohe shower thermostatic cartridge spare can be dispatched on the same working day if purchased before 3:00 PM.

Di Vapor supplies a huge selection of Grohe spare parts.
- If you are having trouble finding the correct cartridge spare for your Grohe showers, please send us a message and we will readily assist you.

Frequently Asked Questions: Grohe 47450000 Thermostatic Shower Cartridge Spare

Q: Is the 47405000 similar to the 47450000?
A: Both of the cartridges are identical except for the length of its stem. The 47405000 replacement part has a longer stem than the Grohe 47450000 Thermo Element thermostatic cartridge.

Q: Is this replacement part a genuine Grohe replacement part?
A: This is indeed a genuine Grohe spare part.

Installing the Grohe 47450000 Thermo-Element

The instructions here are for the Grohe Automatic 2000 bath mixer.

1: Switch off hot and cold water supplies.
2: The right end side of the housing contains the thermostatic cartridge. Remove the cap to uncover the adjustment screw. Undo the screw to remove the cap.
3: Take off the gray shroud using a screwdriver.
4: With the shroud off, latch a 24mm spanner on the thermostat cartridge and turn it counterclockwise to loosen.

5: Use a cloth or a small brush to clean the valve housing.
6: Apply silicone grease on the o-rings of the new Grohe 47450000 cartridge. Fit the cartridge in the valve housing. Use a spanner and turn it clockwise to tighten.
7: Reposition the gray shroud and screw back the black fitting.
8: Put back the cap and washer then re-screw the adjustment screw.

9: Turn both hot and cold water supplies on and calibrate until the water temperature is an optimal 38℃ or 100.4℉.

To calibrate: Open the tap and use a digital thermometer to check if the water temperature is 38℃ (100.4℉). If the temperature is higher or lower a tepid 38℃, undo the adjustment screw and change the position on another spline. This involves repeated attempts until the preferred temperature is achieved.

10: Restore the cap.
shipping & Returns


  • Delivery of this item is priced as a 'small' packet. UK delivery costs £5.95.
  • For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
  • If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.30pm, Monday - Friday.
  • Next day delivery is available to select at an additional charge during the checkout.
  • We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.


  • If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
  • For more information please see our terms and conditions.
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