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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

chat iconWHAT OUR CUSTOMERS SAY…

“Noel's Plumbing Supply found this place on Google maps. In and out service. The person I was speaking to the desk offered me a selection knew exactly what I needed price was really reasonable. You don't know how much it means to a homeowner to be able to come in without any run around trying to sell you something you don't need. I recommend this establishment to all my family and friends. ”
-Steve C

$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. 

chat iconWHAT OUR CUSTOMERS SAY…

“Do you need a vintage plumbing part and nobody seems to be able to find it in your area? Save yourself time and hassle and go to Noel's Plumbing website. You can text them a photo of the part and they will find it in minutes and give you the link to order it, all at a competitive price. My plumbers seem incapable of doing this and hand the job off to me. What can you do? But Noel's always has the 1930s parts I need or the aftermarket part that will get the job done. If I need it fast I can get it in 2-3 days from them and they know exactly what they are doing. It's a good old-fashioned plumbing store with all the parts you could possibly need and people who know how to get them. The service is top level. The staff pick up the phone after one or two rings. They are polite and KNOWLEDGABLE. I'm so tired of dealing with folks who can't find a chicken in a hen house. LOL. ”
-Bry W.
06/23/2026
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