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Kohler 1265172 Sequential Thermostatic Cartridge

Black plastic cartridge with brass stem stainless screws and red rubber seals.
Kohler 1265172 Sequential Thermostatic Cartridge - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026

$262.47

 

The Kohler 1265172 (also written as K-1265172) is a genuine sequential thermostatic shower valve cartridge manufactured by Kohler. It functions as the inner replacement cartridge for the Kohler K-28304-KS-NA Rite-Temp thermostatic valve system, designed to control and maintain precise water temperature automatically to protect against scalding.

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.

SKU: 12855a Category: Tag:

The KOHLER K-1265172 Sequential Thermostatic Cartridge regulates and maintains precise water temperature inside your high-end shower or bathroom faucet systems. This genuine OEM replacement part replaces worn-out or leaking cartridges, resolving issues with unpredictable water fluctuations, low water pressure, and stubborn leaks. It is specifically built to fit advanced sequential thermostatic mixing valves like the KOHLER Rite-Temp and related luxury shower valve bodies, eliminating the need for a full valve replacement.

 

1265172

 

  • It regulates both water temperature and flow concurrently in a sequential cycle (moving from off through cold to hot).
  • Primarily engineered as the replacement cartridge for the newer Rite-Temp thermostatic shower valve platforms.

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Prompt, competent service. Got it, installed it, everything works. Even shipped to Canada on a part that was difficult to find here. 5 Stars for sure. ”
-Jim
04/05/2022
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