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Diverter Cartridge for Gerber DA507850 STSR

Maroon plastic cartridge with brass stem and red rubber bottom seal.
Maroon plastic cartridge with brass stem and red rubber bottom seal.
Diverter Cartridge for Gerber DA507850 STSR - Image 3
Diverter Cartridge for Gerber DA507850 STSR - Image 4

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02/23/2026

$128.47

 

The Gerber DA507875 is a genuine ceramic disc cartridge designed for 1/2-inch 4-port bath and shower diverter valves thermostatic volume control in bath and shower faucets. It is a direct replacement part manufactured by Gerber Plumbing Products and is also compatible with Danze and Glacier Bay brands.

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

Are you experiencing a leaking shower valve, low water pressure, or a stubborn bath handle? Restore your luxury shower’s performance with the Gerber DA507850 Diverter Cartridge. This cartridge provides a precise fit and smooth, single-handle operation to stop leaks and correct erratic water routing instantly.

 

DA507850     A507850     STSR

 

  • Directs water flow between multiple outlets (like a showerhead, hand shower, or tub spout).
  • 4 1/8″ length
  • 38 point broach

 

 

Related documents

 

Gerber D130000BT Four Port Shower Diverter

 

Customer submitted images. 

 

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.

 

 

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

Yes, this aftermarket part will replace your OEM part. 

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