Hansgrohe 88585000 Thermostatic Shower Cartridge

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Polished chrome and brass body with black plasti cap brass stem with black rubber o-rings and seals.

Polished chrome and brass body with black plasti cap brass stem with black rubber o-rings and blue seals.

WHAT OUR CUSTOMERS SAY…

“Thank you for exact part. Just received and replaced and worked out great! ”

-Karl D.

09/05/2025

$241.27

The Hansgrohe 88585000 is a genuine thermostatic cartridge assembly for Thermo Balance I (TB-1) shower valves. This specialized component is responsible for regulating water temperature and flow in wall-mounted shower systems to prevent sudden temperature changes.

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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Restore precise temperature control to your shower system with this genuine Hansgrohe repair part. Designed for ThermoBalance I valves, this 5-inch, 20-point cartridge features a durable brass stem and metal construction to ensure accurate, consistent water temperature regulation and smooth handle operation.

88585000

Cartridge Thermo Balance I Complete (TB-1).
Designed specifically for Hansgrohe and Axor shower systems; it is a direct replacement for part #30681310.
Made of brass with a chrome finish.
Wall-mounted for shower systems. It features a 5-inch length and a 20-point spline

Common questions about this product

Yes, this is the OEM recommended part.

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

We will make sure you have the right part.

WHAT OUR CUSTOMERS SAY…

“Order received and installed. Thank you very much (spoken mentally in my best Elvis voice). Really is nice to know that there is still a business out there that's got their act together! Appreciate the quick service and correct parts shipping. Thanks again.. jP ”

-Jack P.

04/02/2026