Kohler 1144925 High Flow Pressure Balance Cartridge

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“Holy guacamole! They had a part moen had out of stock, shipped the next business day, and got to me the next day Ohio -> Tennesse. Super happy, double packed for safe shipment. I couldn't be happier unless they installed the part for me! ”
-Brian D.
06/08/2025

$143.17

 

The Kohler 1144925 (often listed as GP1144925) is a High Flow 3/4″ Pressure Balance Unit (PBU) Cartridge designed for shower and bath valves. It is a genuine Kohler replacement part used to maintain consistent water temperature and provide anti-scald protection by balancing the pressure between hot and cold water lines.

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: 91144925 Category: Tag:

Fix a leaking or malfunctioning high-flow shower valve with this genuine Kohler repair kit. Designed for easy installation, this GP1144925 unit helps restore smooth operation to your shower. Ideal for repairing Kohler K-2971 and K-306 shower valves, this kit ensures a perfect fit and reliable anti-scald protection for your shower.

 

GP1144925

 

  • Kohler GENUINE Part
  • Replacement cartridge for high flow 3/4″ pressure balance valve
  • Replaces Part 79703
  • Includes seals

Replaces:

  • 79703
  • 1144925

 

Related Document

 

HiFlow Rite-Temp K-306 Parts Breakdown

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…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”
-John M.
03/14/2026