Single Handle Washerless Cartridge for Gerber Danze Tub & Shower Faucets DA603566

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White plastic cartridge with red and blue limit stems with brass stem and seats and springs.

Single Handle Washerless Cartridge for Gerber Danze Tub & Shower Faucets DA603566 - Image 2

Single Handle Washerless Cartridge for Gerber Danze Tub & Shower Faucets DA603566 - Image 3

Single Handle Washerless Cartridge for Gerber Danze Tub & Shower Faucets DA603566 - Image 4

Single Handle Washerless Cartridge for Gerber Danze Tub & Shower Faucets DA603566 - Image 5

WHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”

-Pete L.

03/10/2026

$32.27

The Gerber DA603566 is a durable, square-stem washerless cartridge for single-handle Gerber tub and shower faucets, designed to fix drips and leaks by replacing the old unit, featuring heavy-duty construction and often coming with seats and springs for complete repair, compatible with other brands like Danze too.

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: 12000 Category: Cartridges & Stems Tags: Danze Inc, Glacier Bay

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Single Lever Cartridge for Danze

DA603566 603566

Washerless cartridge with a square stem.
Used in single-handle tub and shower faucets.
Works with Gerber, Danze, and Glacier Bay single-handle units.
2 1/8″ length
Square broach

Customer submitted images.

Common questions about this product

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.

Yes, this aftermarket part will replace your OEM part.

Yes, this is the OEM recommended part.

WHAT OUR CUSTOMERS SAY…

“Recently I purchased a rebuild kit for my American Standard R series bathtub faucet. I want to say thank you for carrying this product. The rebuild kit worked beautifully and I was able to save the original look and feel of our 1957 bathroom. Thank you! ”

-Adam T

04/11/2024