Grohe 49347000 Cartridge & Adapter for Aquadimmer Valves

Summary

GROHE 49347000 Aquadimmer Flow and Diverter Cartridge with Adapter for Rapido T Shower Valves

The GROHE 49347000 Aquadimmer cartridge and adapter assembly is for selected Rapido T concealed shower and bath/shower installations using the 47364000 cartridge and 12701000 adapter arrangement. It services the water-control assembly behind the finishing controls, rather than the separate thermostatic temperature-control cartridge.

The Aquadimmer controls water shut-off and selection between two outlets. The centre position closes the water supply to the controlled outlets, while turning the control in opposite directions selects the respective outlet. The waterway and adapter locate behind the cartridge inside the concealed valve assembly.

Technical Details

Confirmed Compatible Models

For the Aquadimmer two-outlet configurations of the following concealed bodies and finishing sets. Match both the cartridge and the waterway/adapter arrangement; the Rapido T name or a 47364000 cartridge alone does not establish fitment for every installation.

• GROHE 19446000 Allure Thermostat with Integrated 2-Way Diverter
• GROHE 19792000 Allure Brilliant Thermostat with Integrated 2-Way Diverter
• GROHE 19395000 Atrio Thermostat with Integrated 2-Way Diverter
• GROHE 19399000 Atrio Thermostat with Integrated 2-Way Diverter
• GROHE 19417000 Automatic 2000 Special 2-Way Diverter Shower
• GROHE 19985000 Grohtherm 1000 Thermostatic Shower Mixer with Integrated 2-Way Diverter
• GROHE 19468000 Grohtherm 3000 Cosmopolitan Thermostat with Integrated 2-Way Diverter
• GROHE 19567000 Grohtherm 3000 Cosmopolitan Thermostat with Integrated 2-Way Diverter
• GROHE 19962000 Grohtherm 3000 Cosmopolitan Thermostatic Shower Valve with 2-Way Diverter
• GROHE 19963000 Grohtherm 3000 Cosmopolitan Thermostat with Integrated 2-Way Diverter
• GROHE 19958000 Grohtherm Cube Thermostat with Integrated 2-Way Diverter
• GROHE 27618000 Grohtherm F Thermostatic Trim with Integrated 2-Way Diverter
• GROHE 19937000 Grandera Thermostatic Shower Mixer with Integrated 2-Way Diverter
• GROHE 19948000 Grandera Thermostatic Bath Mixer with 2-Way Diverter

Before Ordering

Compare the complete removed assembly, the valve body reference and the finishing-set model. The 12701001 waterway/adapter is an updated replacement reference for 12701000, but it is not the same item as the complete 47364000 cartridge and adapter combination. Confirm the required attachment version before ordering, especially where the installation has already been serviced. Do not assume that 12701001X or 12701001R includes the complete rocket waterway.

Related Spares You May Need

Select only the parts required for the exact valve and control arrangement. Individual cartridge and adapter listings overlap with this combined assembly and are not automatically additional purchases. Handles, stop rings and thermostatic components are model-dependent; the thermostatic parts below service the separate temperature-control assembly.

• GROHE 47364000 Aquadimmer Flow Cartridge, individual flow and outlet-selection cartridge
• GROHE 12701000 Aquadimmer Adapter, the earlier adapter reference associated with this assembly
• GROHE 12701001 Aquadimmer Rocket Waterway Attachments, updated waterway and adapter option, not a complete 47364000 cartridge assembly
• GROHE 12701001X Aquadimmer Attachments, rocket not included
• GROHE 12701001R Aquadimmer Metal Attachment, metal attachment only, not the complete waterway assembly
• GROHE 0305600M Aquadimmer Cartridge O-Ring, separate cartridge sealing ring
• GROHE 10089000 Stop Ring, for the Aquadimmer control arrangements that specify this stop ring
• GROHE 47806000 Flow Control Handle Kit, for the specified Grohtherm 3000 Cosmopolitan controls
• GROHE 47324000 Flow Control Lever Handle, for the 19399000 Atrio control arrangement
• GROHE 06654000 Atrio Flow Control Handle, for the 19395000 Atrio control arrangement
• GROHE 08943000 Atrio Snap Insert Spline Adapter, handle fitting for the specified Atrio controls
• GROHE 47839000 Handle, for the 19792000 Allure Brilliant controls
• GROHE 47921000 Handle, for the 19964000 Grohtherm 2000 controls
• GROHE 47483000 Thermostatic Cartridge, separate temperature-control component for the specified 35500000 body arrangement
• GROHE 47950000 Thermostatic Cartridge, separate temperature-control component for the specified 35050000 TMV2 arrangement
• GROHE 47186000 Reverse Thermostatic Cartridge, model-dependent option for reversed hot and cold supplies
• GROHE 47765000 Retaining Ring, thermostatic-cartridge retaining component, not the Aquadimmer adapter casing
• GROHE 47753000 Non-Return Valve, separate concealed-body check-valve component
• GROHE 19332000 34mm Hex Socket Box Spanner, service tool for the specified adapter and retaining fittings
• TACSIL 3g Premium Cartridge Silicone Grease, for lubricating appropriate seals during servicing

Troubleshooting

Symptom: water continues to drip from the shower head or spout after the control is turned off. Likely Cause: contamination, worn Aquadimmer sealing surfaces or damaged seals. Solution: inspect the cartridge, adapter and sealing arrangement, then replace the faulty component. A new cartridge will not correct a damaged valve body or an incorrectly seated adapter.

Symptom: the outlet temperature is unstable or cannot be adjusted correctly. Likely Cause: a separate temperature-control or supply issue. Solution: check the thermostatic cartridge and hot and cold supplies before selecting an Aquadimmer repair.

Fitting Notes

Isolate both hot and cold water supplies before dismantling. Follow the instructions for the exact valve and finishing set, lubricate the specified O-rings with suitable fitting grease, and locate the waterway and Aquadimmer in their prescribed positions. Reassemble the controls correctly, restore the supplies, then check for leaks, outlet selection and complete shut-off.

• Where specified for the finishing set, extension set 47781000 provides 27.5mm additional installation reach

For help identifying the correct assembly, contact us with clear photographs of the valve controls, the removed cartridge and adapter, and any visible model or part references.