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Moen 121551 Cold Ceramic Cartridge for 2 Handle Faucets

White plastic cartridge with brass stem black o-ring and blue washer.

chat iconWHAT OUR CUSTOMERS SAY…

“Ordered the wrong part for a faucet, texted them about and pictures of what I needed, they let me do a refund and they didn’t have the exact part but sent me a link to Kohler who did have it. They’re so helpful, I’ll totally order from them again. I’ll probably text first next time so I get the right thing in the first place :) ”
-Rachelle S.
09/14/2024

$16.47

 

The Moen 121551 is an authentic replacement cold water ceramic disc cartridge designed for commercial two-handle 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.

SKU: 9121551 Category: Tag:

The Moen 121551 is a heavy-duty commercial-grade, cold-water ceramic disc cartridge designed for 2-handle faucets

 

121551

 

  • Fits various Moen Commercial two-handle faucets (e.g., models 8140, 8145, 8146, 8156).

 

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”
-Lorenzo H.
03/12/2026
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