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Gerber GA603A16W Hot Water Ceramic Cartridge

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

chat iconWHAT 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

$30.27

 

The GA603A16W is a replacement part used to regulate hot water flow in compatible Gerber faucets.

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.

Danze Gerber Glacier Bay Hot Ceramic Cartridge 

 

GA603A16W

 

  • Fits Avian D304119 widespread faucets
  • Fits Lemora D304134 widespread faucets
  • Fits Vaughn D304118 widespread faucets
  • Controls the water flow on the hot side of a two-handle faucet or valve.
  • 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…

“Fantastic! I walked in with parts to the faucet in my vintage sink and walked out with everything I needed. Chain hardware stores suggested I get a whole new sink and/or would not be able to do it without a plumber. The employee at Noels took a quick look, knew what it was, and had it in stock. I was able to fix my sink in two minutes with their help! ”
-Elizabeth A.
03/14/2021