Grohe 47743000 Retaining Ring

SUMMARY

GROHE 47743000 Thermostatic Cartridge Retaining Ring for Shower and Bath Mixers

The GROHE 47743000 is a thermostatic cartridge retaining ring for the specified shower mixers, bath/shower mixers and concealed thermostatic mixer assemblies listed below. It fits behind the temperature-control handle and secures the thermostatic cartridge within the mixer body.

Also described as a fitting ring, this component retains the cartridge rather than regulating the water temperature or controlling the flow. It replaces the discontinued GROHE 10101000 retaining ring in the corresponding installations. The thermostatic cartridge, flow-control mechanism and control handles are separate components.

Technical Details

- - Part number: 47743000

- - Component type: Thermostatic cartridge retaining ring / fitting ring

- - Installation position: Temperature-control side of the mixer assembly

- - Finish: Chrome

- - Service-tool engagement: 34 mm

- - Superseded retaining-ring code: 10101000

The 34 mm measurement identifies the service-tool size, not the ring's outside diameter or thread diameter. A matching spanner size alone does not establish that this ring fits another mixer.

Confirmed Models

- - GROHE 34195001 Grohtherm 2000 Thermostatic Shower Mixer with Shower Set

- - GROHE 34169001 Grohtherm 2000 Thermostatic Shower Mixer

- - GROHE 27296001 Euphoria System 180 with Thermostat

- - GROHE 27475002 Euphoria System 260 with Bath Thermostat

- - GROHE 27922000 New Tempesta Cosmopolitan System 160 with Thermostat

- - GROHE 34569000 Grohtherm 800 Thermostatic Bath Mixer 160CC, May 2019 onwards arrangement using the 47885000 thermostatic cartridge

- - GROHE 34777000 Grohtherm 1000 Performance Thermostatic Bar Shower Mixer

- - GROHE 34827000 Grohtherm 1000 Performance

- - GROHE 34229002 Precision Trend Thermostatic Shower Mixer

Earlier Installations Using 10101000

47743000 replaces the original 10101000 retaining ring in the following installations. For concealed shower finishing sets, the retaining ring belongs to the associated internal mixer body, not the decorative trim alone.

- - GROHE 34155000 Grohtherm Auto 1000 Bar Mixer Shower

- - GROHE 34213000 / 34213 Concealed Thermostatic Bath/Shower Mixer Body

- - GROHE 19307000 / 19307 Allure Thermostatic Shower Mixer Finishing Set, used with the specified 34 211 000 concealed body

- - GROHE 34161000 / 34161 Grohtherm Auto 1000 Thermostatic Shower Mixer

- - GROHE 19236000 Grohtherm Auto 1000 Trim Set, used with the specified 34 211 000 concealed body

- - GROHE 19255000 Grohtherm Auto 3000 Thermostatic Shower Mixer Finishing Set, used with the specified 34 211 000 concealed body

- - GROHE 34211000 / 34211 000 Concealed Thermostatic Mixer Body

Before Ordering

Check the complete mixer code, production version and existing cartridge arrangement before ordering. This retaining ring is used alongside different thermostatic cartridges: several listed installations use 47439000, while the May 2019 onwards 34569000 arrangement uses 47885000. The retaining-ring code therefore does not identify the correct cartridge on its own. Reverse-inlet installations also require the appropriate model-specific cartridge selection.

Related Spares You May Need

The following are separate servicing parts, control components and tools for the identified mixer arrangements. They are not a single repair kit, and not every item is used in every model. Select each component against the exact mixer and the fault being repaired.

- - GROHE 19332000 34 mm Socket Box Spanner, the service tool specified for the retaining ring

- - GROHE 47439000 Compact Thermostatic Cartridge, used with 47743000 in the identified 34195001, 34169001 and other listed cartridge arrangements

- - GROHE 47175000 Reverse-Inlet Thermostatic Cartridge, for reversed hot and cold supplies only where specified for the exact mixer

- - GROHE 47885000 Thermostatic Cartridge, specified for the May 2019 onwards 34569000 arrangement

- - GROHE 45346000 Ceramic Flow-Control Headpart, the separate on/off component used in identified exposed-mixer arrangements, including 34195001 and 34169001

- - GROHE 0392400M O-Rings Pack of 10, associated with the 45346000 flow-control headpart rather than identified here as a retaining-ring seal kit

- - GROHE 47917000 Grohtherm 2000 Temperature-Control Handle, for the temperature side of the identified 34195001 and 34169001 arrangements

- - GROHE 47916000 Grohtherm 2000 Flow-Control Handle, for the separate flow-control side of the identified 34195001 and 34169001 shower mixers

- - GROHE 47984000 Metal Control Handle, a model-specific control component listed for the 27296001 Euphoria assembly

- - GROHE 12433000 Aquadimmer Cartridge, the separate flow/diverter component in the identified 27296001 and 27922000 systems

- - GROHE 47751000 Aquadimmer Adapter, used with the 12433000 cartridge in the corresponding flow-control assembly

- - GROHE 08565000 Non-Return Valve, a separate inlet servicing component in the identified mixer assemblies

- - GROHE 18007031 Servicing Grease 2 g, an optional maintenance consumable for use where required by the mixer servicing instructions

- - GROHE 45869000 Flow On/Off Cartridge, a separate flow-control component listed for the 19307000, 34161000 and 34211000 installations

- - GROHE 65648000 Diverter Knob, the bath/shower diverter control shown for the identified 34569000 arrangement

- - GROHE 45023000 Flow Cartridge Seat, a separate flow-control servicing part listed for the 19307000, 34161000 and 34211000 installations

- - GROHE 0635600M Allure Indices Pair, control identification components for the 19307000 Allure installation

- - GROHE 47755000 Grohtherm 3000 Temperature-Control Handle, listed for the 19255000 finishing set

- - GROHE 47754000 Grohtherm 3000 Flow-Control Handle, listed for the 19255000 finishing set

- - GROHE 47758000 Grohtherm 3000 Cover Face Plate, the separate wall trim listed for the 19255000 finishing set

- - GROHE 65655000 Automatic Bath/Shower Diverter Cartridge, the separate diverter mechanism shown for the identified 34569000 arrangement

- - GROHE 49348000 Aquadimmer Cartridge and Adapter Assembly, combining 12433000 and 47751000 for the corresponding flow-control assembly; select this complete assembly instead of purchasing both components separately

Installation and Fault Identification

Isolate both water supplies before dismantling the mixer. Use the correct service tool and follow the instructions for the exact valve, including temperature adjustment after thermostatic-cartridge servicing. Inspect the existing retaining ring and its seating before deciding which components require renewal.

A dripping shower head or spout when the mixer is turned off, or an unstable water temperature, does not by itself identify a retaining-ring fault. Check the relevant flow-control or thermostatic components rather than assuming that changing the ring will resolve those symptoms.

For help identifying the correct part, contact us with the complete mixer code and clear photographs of the valve, existing retaining ring and cartridge arrangement.

FAST DELIVERY

• Delivery of this item is priced as a 'small packet'. UK delivery costs £5.95 incl. VAT.
• 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.
• 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.

RETURNS

• 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.