Hansgrohe 88500000 Brass TB III Thermostatic Cartridge

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Bright brass body with black plastic top and black bottom seals.

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WHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”

-Mark B.

06/25/2026

$251.47

The Hansgrohe 88500000 is a ThermoBalance III thermostatic valve cartridge used for repairing Hansgrohe tub/shower valves, providing precise temperature control.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

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Hansgrohe Brass TBV III Thermostatic Cartridge

88500000

Thermostatic cartridge for Hansgrohe ThermoBalance III three-function systems.
Restores smooth and accurate thermostatic temperature regulation in a shower or bath.
Includes an adjustable high-temperature limit stop to help reduce scald risk.
Fits Hansgrohe ThermoBalance III rough-in valves 06624000 (no stops) and 06628000 (with service stops). It is not compatible with iBox or ThermoBalance I/II systems.