Dornbracht 9015020130090 Thermostatic Cartridge

Summary

Dornbracht 9015020130090 is a thermostatic cartridge for selected concealed shower thermostat valves. It controls mixed water temperature inside the valve and helps restore stable and consistent temperature regulation when the original cartridge is worn, stiff, or no longer maintains the chosen setting correctly.

This cartridge is used across documented one-function, two-function, and three-function concealed thermostat assemblies in several Dornbracht ranges. It is the thermostatic control cartridge, not the separate flow control or diverter cartridge, and associated handle-side fittings, sleeves, and adapters are ordered separately where fitted.

Technical Details

• Supersedes discontinued code 26 90 15 02 012 00 90
• Used in concealed thermostatic shower valve assemblies rather than as a flow cartridge

Common Symptoms

• Unstable outlet temperature
• Difficulty maintaining the selected temperature
• Stiff or inconsistent thermostat operation

Before you order check

• Your existing spare parts list or cartridge shows 9015020130090 or the superseded code 26 90 15 02 012 00 90
• Your valve is one of the documented concealed thermostat assemblies below
• You are not ordering one of the separate flow cartridges, diverter cartridges, handle fittings, sleeves, or adapter parts used elsewhere in the same valve

Documented Model Pages

• Dornbracht Madison Concealed Thermostat with One Function Volume Control - Brushed Platinum 36 425 977-06 Spare Parts
• Dornbracht Madison Concealed Thermostat with Three Function Volume Control - Brushed Platinum 36 427 977-06 Spare Parts
• Dornbracht Liss Concealed Thermostat with Two Function Volume Control - Brushed Platinum 36 426 845-06 Spare Parts
• Dornbracht Series Specific Concealed Thermostat with One Function Volume Control - Matte White 36 425 970-10 Spare Parts
• Dornbracht Series Specific Concealed Thermostat with Two Function Volume Control - Matte Black 36 426 970-33 Spare Parts
• Dornbracht Series Specific Concealed Thermostat with Three Function Volume Control - Brushed Dark Platinum 36 427 970-99 Spare Parts
• Dornbracht Lulu Concealed Thermostat with Two-Way Volume Control - Chrome 36 426 710-000010 Spare Parts
• Dornbracht Lulu Concealed Thermostat with Three Function Volume Control - Brushed Platinum 36 427 710-06 Spare Parts
• Dornbracht Tara Concealed Thermostat with One Function Volume Control - Brushed Platinum 36 425 892-06 Spare Parts
• Dornbracht Tara Concealed Thermostat with Two Function Volume Control - Brushed Dark Platinum 36 426 892-99 Spare Parts
• Dornbracht Tara Concealed Thermostat with Three Function Volume Control - Platinum 36 427 892-08 Spare Parts

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• Dornbracht 09184007790 Brass Sleeve
• Dornbracht 09121205290 Handle Base Extension
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