Grohe 47011000 Grohmix Reverse Cartridge
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Summary
Grohe 47011000 Grohmix Reverse Supply 1/2 Inch Thermostatic Cartridge
Grohe 47011000 is a 1/2 inch reverse-supply thermostatic cartridge and bi-metal thermoelement for specified older Grohmix thermostatic shower and bath/shower mixers. It is intended for the reversed inlet arrangement where the hot-water supply enters on the right.
The 47011000 forms the thermostatic temperature-control element inside the mixer. It reacts to changes in the incoming hot and cold water supplies and adjusts the blend to maintain the selected mixed-water temperature. A worn, scaled or sticking thermoelement can cause unstable temperature control, restricted adjustment or water that remains consistently too hot or too cold.
Technical Details
| Part code | 47011000 |
|---|---|
| Historical GROHE code format | 47 011 000 |
| Part type | reverse-supply thermostatic cartridge / thermoelement |
| Thermostatic element | bi-metal |
| Nominal size | DN15 / 1/2 inch |
| Supply arrangement | hot water on the right with reversed hot and cold inlets |
| Application period | specified older Grohmix thermostatic mixers up to 1979 where 47011000 is listed for the reversed supply arrangement |
Confirmed Grohmix Applications
- Grohe 34403 Grohmix Bath/Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34406 Grohmix Bath/Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34494 Grohmix Bath/Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34601 Grohmix Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34603 Grohmix Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34604 Grohmix Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34703 Grohmix Shower Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
- Grohe 34400 Grohmix Concealed Thermostatic Mixer - up to 1979 where the hot-water supply is on the right
Before You Order
Confirm the exact Grohmix valve model, manufacturing period and inlet orientation before ordering. Do not identify this cartridge from its 1/2 inch size alone, as GROHE used different Grohmix thermoelements for different valve generations and supply arrangements. The later reverse-supply 47016000 thermoelement should not be treated as a substitute for 47011000 without specific valve evidence.
Installation Note
Isolate the water supplies before removing the existing thermoelement. Clean the internal running surface of the mixer before refitting and apply a light coating of suitable silicone grease to the cartridge O-ring to help the seal seat correctly without twisting or damage.
Pre-1972 Grohmix Note
For certain earlier pre-1972 Grohmix installations, GROHE servicing information also specifies changing the 07 653 stop ring and 06 880 graduated temperature handle when dealing with the older reverse-graduation arrangement. These additional parts should only be selected where the existing valve matches that specific early configuration.
Related Spares You May Need
- TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved - Part Number: TAC86
Fast delivery
- UK delivery: £5.95 incl. VAT for this small packet item.
- 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 3.00pm, Monday - Friday.
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