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Gerber GA603A15W Cold Water Ceramic Cartridge

Bright brass stem with blue index ceramic discs and rubber bottom for proper seal.

chat iconWHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”
-Mark B.
06/25/2026

$32.47

 

Gerber manufactures tried and true, high-quality kitchen and bathroom plumbing products. We earn the trust of trade professionals and homeowners alike who find value in products that have both style and substance – performing without exception for years to come, all while being surprisingly affordable.

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.

Stop your widespread faucet leaks instantly with the Genuine Gerber GA603A15W Cold Water Ceramic Disc Cartridge. Over time, worn-out faucet stems can cause persistent drips, reduced water pressure, or a stiff handle response.

 

GA603A15W

 

  • This cartridge serves as a control mechanism for regulating the flow of cold water in compatible Gerber two-handle faucets or shower valves.
  • It is made of durable ceramic, which provides wear resistance and longevity.
  • Fits Avian D304119 widespread faucets
  • Fits Lemora D304134 widespread faucets
  • Fits Vaughn D304118 widespread faucets
  • 2 7/8″ length
  • 38 point broach

 

 

Related documents

 

Gerber Avian D304119 Widespread Lavatory Parts

 

Gerber Lemora D304134 Widespread Faucet Parts

 

Gerber Vaughn D304118 Widespread Faucet Parts

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…

“Thank you the faucet works perfectly. When i spoke to American Valve they told me "no one makes a replacement stem". Good customer service.!!! Thanks again ”
-Joe B.
08/01/2024
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