Summary

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

Include:

• 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

Measurements:

Other information:

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.