Cartridge for Kohler Pressure Balancing Unit GP500520

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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

$48.27

 

The Kohler GP500520 is a replacement Pressure Balancing Unit (PBU) designed for Rite-Temp single-handle shower valves. It maintains a constant water temperature by balancing hot and cold water pressures, preventing sudden “shower shocks” if someone elsewhere in the house flushes a toilet or runs a faucet.

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: 500520 Category: Tags: ,

This component designed to restore consistent water pressure and temperature control in your shower. Engineered for Kohler Rite-Temp 1/2″ single-handle shower valves, this cartridge helps eliminate unexpected bursts of hot or cold water caused by pressure fluctuations.

 

GP500520     A2758     500520

 

  • Fits Kohler GP500520
  • Compatible with K-304 & K-11748
  • Single lever tub & shower faucets

Common questions about this product

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.

 

 

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

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04/25/2024