Call Moen customer service. I've dealt with them before and they're good. They'll probably ask for pix while you're on the phone. They should be able to supply you with the correct cartridge.

Answer from HoneyDo on Stack Exchange
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Moen Solutions
solutions.moen.com › article library
Faucet Cartridges: Shower - Moen Solutions
December 6, 2022 - How to identify which cartridge your Moen one, two or three handle bathroom tub and/or shower uses by handle operation and color images of the various cartridges.
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Moen Solutions
solutions.moen.com › article library
Faucet Cartridges: Kitchen - Moen Solutions
April 15, 2025 - This guide will help you identify which cartridge any Moen one or two handle kitchen faucet uses by handle operation and visual identification.
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Moen Solutions
solutions.moen.com › article library
Faucet Cartridges: Bathroom - Moen Solutions
May 22, 2025 - This guide will help you identify which cartridge any Moen one or two handle bathroom faucet uses by handle operation and visual identification.
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The Shower Head Store
theshowerheadstore.com › home › blog › moen replacement cartridges: moen 1222 vs 1225 & moen 1222 vs 1222b
Moen Replacement Cartridges: Moen 1222 Vs 1225 & Moen 1222 Vs 1222B
June 17, 2024 - And the best way to do this is by removing your shower trim and inspecting your shower valve to determine if you have the Moen 1222 vs 1225 shower valve cartridge. And if you are someone who wants volume control but you already have a Moen 1222 ...
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YouTube
youtube.com › watch
How To Tell Which Moen Shower Cartridge You Need? - LearnToDIY360.com - YouTube
How To Tell Which Moen Shower Cartridge You Need? If you're facing issues with your Moen shower faucet, identifying the correct cartridge is essential for a ...
Published   January 25, 2025
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H2ouse
h2ouse.org › home › which moen cartridge do i need?
Which Moen Cartridge Do I Need?
October 9, 2020 - The easiest way to find the Moen shower valve replacement cartridge you need is to know the series or model number of your Moen bathroom faucet. Exact information for these comes with any paperwork you have received when you first installed ...
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JustAnswer
justanswer.com › plumbing › g453t-determine-moen-cartridge-number.html
How to Determine the Correct Moen Cartridge for Your Shower or Bathtub
Inspect the cartridge body for stamped numbers or model codes. Single-handle cartridges vary by operation style—rotating or pulling handles. Knowing the exact cartridge helps when replacing worn seals causing leaks or temperature issues.
Find elsewhere
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YouTube
youtube.com › watch
Old plumber shows tips and tricks on moen faucets. Choosing the right cartridge. - YouTube
This is a short video on Moen cartridges.What types there are and how to remove them....Please subscribe and have a great day! Al
Published   April 22, 2011
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Moen Solutions
solutions.moen.com › article library
How to Identify Your M-Core Cartridge - Moen Solutions
April 15, 2025 - This guide does not require you to turn the Water supply shut off valves for this process, however if you take the product apart, The Water supply shut off valves must be turned off, see Article How to Turn Off the Water Supply to the Faucet. The single handle M-Core systems includes two distinct Series, each having unique features and different flow cartridges...
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Moen Solutions
solutions.moen.com › article library
How to Tell the Difference Between a 1255, 150257 and 160657 Cartridge - Moen Solutions
April 11, 2025 - This article provides the information needed to determine if your faucet uses a Moen 1255, 150257, or 160657 flow cartridge. While all three look very similar the cartridge retaining nut is not the …
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MOEN
moen.com › customer-support › cartridge-replacement
Faucet Cartridge Replacement | Customer Support | MOEN
Cartridge Identification and Installation Help. We offer step by step guides and tutorials. If you're not quite sure what cartridge you have, we recommend that you refer to the original documentation that came with your faucet, or feel free to contact us.
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MOEN
moen.com › moen-101 › cartridges › standard
Standard | Cartridges | MOEN 101 | MOEN
Fits all Moen two-handle kitchen and lavatory faucets and two- and three-handle tub/shower faucets created prior to the launch of our Duralast® two-handle cartridges. The 1224 and Duralast cartridges are not interchangeable.
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Answer The Home
answerthehome.com › how-to-determine-correct-moen-cartridge
How To Determine Correct Moen Cartridge? 3 Key Points to Check
July 25, 2025 - Just go to the plumbers or Moen dealer. According to the faucet model number, the dealer will provide you with the appropriate Moen Cartridge. After knowing the handle, go for the old cartridge if you cannot find the faucet model number.
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ARCORA FAUCETS
arcorafaucet.com › home › how do i identify my moen faucet cartridge
How Do I Identify My Moen Faucet Cartridge | ARCORA FAUCETS
February 19, 2024 - Identifying your Moen faucet cartridge may initially seem daunting, but armed with the right knowledge and resources, you can navigate this challenge with confidence. By employing methods such as visual inspection, online research, and consultation, ...
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JustAnswer
justanswer.com › plumbing › cj34r-i-m-trying-identify-moen-shower-valve-so.html
How to Identify Your Moen Shower Valve and Cartridge | Expert Q&A
These modifications do not change the intent or substance of the original messages. ... To replace the Moen 96840 cartridge, first shut off water supply. Remove the handle and escutcheon plate to access the cartridge. The cartridge may be secured with a retaining clip; remove it carefully. Pull out the old cartridge using pliers if needed.
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MOEN
moen.com › moen-101 › cartridges
Cartridges | MOEN 101 | MOEN
In this module, you'll learn about all of our different cartridge options, beginning with our standard cartridges and ending with our Duralast models. You'll find descriptions of each cartridge's uses, construction and benefits as well as removal and installation instructions and quick-fix troubleshooting suggestions.