Agreed it's a pain to verify, I wrote the part number on the back of the wall plate after replacing mine last week. But if it's a faucet from a major brand, it might be on their website. It seems like each one only has a few different sizes. Answer from Firehed on reddit.com
RBROHANT
rbrohant.com › home › understanding bathroom faucet cartridges: the heart of your faucet's functionality
Understanding Bathroom Faucet Cartridges: The Heart of Your Faucet's Functionality
Ceramic Disk Cartridges: These cartridges use two ceramic disks that slide over each other to control water flow and temperature. They are known for their durability and resistance to wear and tear.
Sigmafaucetparts
sigmafaucetparts.com › pages › faucet-cartridge-fundamentals
Faucet Cartridge Fundamentals – Sigma Faucet Parts
Two types of quarter-turn ceramic disk cartridges are very common: 16 point cartridge and 20 point cartridge. These differ in the shape, size, and number of ridges or grooves or splines in the stem of the cartridge.
Videos
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What is a Shower Cartridge and How Does it Work | Install a Mixing ...
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Kohler Shower Valve Cartridge Replacement - YouTube
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Replacing a delta shower cartridge #plumbing #plumber #diy ...
10:18
How To Replace A Delta Shower Cartridge(Single handle) - YouTube
11:04
How to Replace Shower Valve Cartridge - Moen Posi-Temp - YouTube
Got a leaky shower? 💧 Replacing the shower cartridge is a ...
What's the best-rated product in Faucet Cartridges?
The best-rated product in Faucet Cartridges is the Single lever Cartridge for Moen.
homedepot.com
homedepot.com › plumbing › plumbing parts › faucet parts › faucet cartridges
Tub & Shower - Faucet Cartridges - The Home Depot
What's the price range for Faucet Cartridges?
The average price for Faucet Cartridges ranges from $10 to $900.
homedepot.com
homedepot.com › plumbing › plumbing parts › faucet parts › faucet cartridges
Tub & Shower - Faucet Cartridges - The Home Depot
What are the shipping options for Faucet Cartridges?
Some Faucet Cartridges can be shipped to you at home, while others can be picked up in store.
homedepot.com
homedepot.com › plumbing › plumbing parts › faucet parts › faucet cartridges
Tub & Shower - Faucet Cartridges - The Home Depot
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.
Reddit
reddit.com › r/homeimprovement › is there an easy way to tell what shower cartridge you need by just looking at the end that sticks out the wall?
r/HomeImprovement on Reddit: Is there an easy way to tell what shower cartridge you need by just looking at the end that sticks out the wall?
December 9, 2022 -
Maybe I am just talking out my ass but why must they make it so difficult to identify by making you to turn off the main water and removing the part to find the number or taking it to Home Depot to match when they can just simply put a model number on the stem end for anyone to see??? It would be so much easier to order the part or at least check inventory status for the closest supply store before having to remove the whole cartridge.
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Agreed it's a pain to verify, I wrote the part number on the back of the wall plate after replacing mine last week. But if it's a faucet from a major brand, it might be on their website. It seems like each one only has a few different sizes.
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Mine is moen brand (it’s marked on the shower handle). Google took me to a page on their website that shows they have 3 different styles and how to tell them apart. For moen, you could tell by the location of the screw holes. I’m not sure if other brands are similar.
MOEN
moen.com › moen-101 › cartridges › standard
Standard | Cartridges | MOEN 101 | MOEN
Beginning with our original, tried-and-true 1200 model, our standard cartridges have evolved over time to deal with ever-changing water conditions while providing more consistent, smooth operation over the entire life of the cartridge. They have also come to enable the design of more compact, sleeker faucet styles prevalent in today's market. Standard cartridges are designed for faucets, Roman tubs and tubs/showers.
The Home Depot
homedepot.com › plumbing › plumbing parts › faucet parts › faucet cartridges
Tub & Shower - Faucet Cartridges - The Home Depot
Get free shipping on qualified Tub & Shower Faucet Cartridges products or Buy Online Pick Up in Store today in the Plumbing Department.
Equiparts
equiparts.com › faucet-cartridge-and-stem-quick-guide
Faucet Cartridge and Stem Quick Guide – Equiparts
The handle type and installation of the stems or cartridge(s) changes if it will dispense hot or cold water (or both for single lever faucets). For traditional lever handle faucets, which way the thread rises in the stem determines how it should be installed. The thread on Left-Handed stems rise to the left. They are turned counterclockwise to turn on. The thread on Right-Handed stems rise to the right. They are turned clockwise to turn on. However, showers will have different applications for cartridges depending on if it’s a round or cross handle instead of a lever.
Guillens
guillens.com › JER › pdf › OEM_Generic_Faucet_and_Shower_Valve_Cartridge_Easy_Quick_Search.pdf pdf
OEM and Generic Faucet & Shower Valve Cartridge Easy ...
handles products and single shut ... handle to operate then sub · classified as plain Single Lever Cartridge including Push Handle for self-closing valves, Pressure Balance Cartridges (PBX or PBV), Thermostatic Cartridges...
Wanhai-cn
wanhai-cn.com › home › resources › blog
How to Identify the Correct Premier Shower Faucet Cartridge for Your Model - NINGBO WANHAI CARTRIDGE TECHNOLOGY CO.,LTD.
March 8, 2024 - As you research, be aware that premier shower faucet cartridges come in various types, such as ceramic disk, pressure balancing, or thermostatic valves. Each type is designed for specific functions and may differ in terms of durability, ease ...
ARCORA FAUCETS
arcorafaucet.com › home › how do you know what shower cartridge you need
How Do You Know What Shower Cartridge You Need | ARCORA FAUCETS
August 1, 2024 - Thermostatic Cartridges: These cartridges are more advanced and allow precise control over water temperature. They are commonly found in showers with thermostatic mixing valves, ensuring consistent water temperature even if there are fluctuations in hot or cold water supply. Once you’ve identified your shower valve type, the next step is to ensure compatibility with the new cartridge.
Pfister Faucets
pfisterfaucets.com › parts-support › replacement-parts › category › cartridges › cartridges
Category
Stuff happens–sometimes even when you buy a great faucet and install it correctly. If something seems to be wrong with your Pfister product, we’ve got answers to common issues to help you out · 1-800-PFAUCET (1-800-732-8238)
Bathdepot
bathdepot.com › bathroom › faucets › faucet-parts › faucet-cartridges.html
Faucet Cartridges
Oops! JavaScript is disabled · To browse the Bain Dépôt store, enable JavaScript in your browser
HOROW
horow.com › home › guide › bathroom faucet cartridge guide: types, lifespan & replace tips
Bathroom Faucet Cartridge Guide: Types, Lifespan & Replace Tips
3 weeks ago - If you need a budget repair for an older faucet, replacing a simple stem or ball cartridge can be enough to stop leaks. If your main concern is shower safety and comfort, a thermostatic cartridge in the shower mixer provides steady temperature control. When you choose the right type, also think about your water quality.
Bostingner
bostingner.com › blogs › what is the difference between a shower valve and a cartridge?
What Is the Difference Between a Shower Valve and a Cartridge? — Bostingner
March 11, 2025 - If you want to switch between multiple shower modes, you need a shower valve with a water diversion function. Different cartridge types provide different control methods and durability. Common types are as follows: If your main problem is that the faucet drips or the handle does not operate smoothly, then replacing the ceramic cartridge can extend the service life; if you want a more stable water temperature, it is recommended to choose a thermostatic cartridge.
eLocal
elocal.com › resources › home-improvement › plumbing › faq › shower-cartridge
What Is a Shower Cartridge?
November 4, 2023 - It is usually located inside the handle or control knob that you use to adjust your shower's water temperature and flow rate. These cartridges are typically made of durable materials like plastic or metal, and they come in various designs and types, depending on the shower valve system.
PlumbersStock
plumbersstock.com › home › parts › faucet parts
Faucet Stems | Faucet Cartridges | Ceramic Faucet Stems & Cartridges
Call today for more help replacing your ceramic faucet stems or cartridges; we can’t wait to hear from you soon! GROHE Pressure Balance Valve Cartridge, Universal - 47678000 · Brizo Sensori Thermostatic Cartridge Replacement - RP60583 · Grohe Grohfix Reversed Thermostatic Cartridge, 1/2in - 47040000 · Grohe Pressure Balance Cartridge, Universal - 47995000 · American Standard Ultramix Shower Valve Cartridge Replacement - 051337-0070A
Amazon
amazon.com › Best-Sellers-Faucet-Cartridges › zgbs › hi › 3226850011
Amazon Best Sellers: Best Faucet Cartridges
LOWCUS Shower Cartridge Replacement for Delta RP46074 (2006-Present) 1-Pack, Compatible with Delta 13 14 Series Single Handle, Includes Bonnet Nut, Fix Leak or Drip, Temperature or Pressure Issues ... KOHLER Rite-Temp Pressure Balance Cartridge, Genuine Part GP800881, One-piece Design Simplifies Installation and Maintenance ... RP25513 Faucet Stem Replacement for Delta two handle Faucet Repair Kit with RP24096 cartridge RP4993 Seat and Spring RP24097 Turn stop1/4, 2 pack
Vevano
vevano.com › blogs › bathroom-resources › shower-valve-types
Shower Valve Types 101 — How to Choose the Right Shower Valve
December 4, 2021 - Delta is known for its multi-choice universal shower valve, which is compatible with a wide selection of Delta trims and cartridges. Most reputable valve manufacturers offer limited lifetime warranties. Your shower faucet and shower valve go hand-in-hand, and so it’s important to properly identify the type of faucet and the valve you own before replacing or repairing your shower system.
Reddit
reddit.com › r/howto › how do i find the right shower cartridge replacement?
r/howto on Reddit: How do I find the right shower cartridge replacement?
July 15, 2023 -
Hello! I’m trying to fix a leaky bathtub faucet and am starting with the shower cartridge. I’m not sure which type I have though. I’ve attached a few pictures and the number on the side says “2112”, but I can’t seem to find a corresponding replacement. Any help would be appreciated! Thanks!
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It looks like 2112 is a Moen single handle shower system that uses the Moen Posi-Temp valve. I replaced some Posi-Temp valves in my showers, and it was pretty easy. The newer ones are brass and plastic, and seem to be working just as well as all the old all- brass ones. https://www.lowes.com/pd/Moen-1-Handle-Brass-and-Plastic-Faucet-Tub-Shower-Cartridge/3133585 ? They usually come with a crappy plastic faucet puller, but I spent the $16 on a metal tool to get the old cartridge out and put the new one in. It helped out a lot!! The old ones can be tough to wiggle out, and this was the right tool for the job: https://www.lowes.com/pd/Danco-Cartridge-Puller-For-Moen/1085199
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That's a Moen control. It looks like it's probably a 1200 or 1225 and good news, those are interchangeable. The most straightforward approach is to turn off the water supplies and remove the cartridge, then you can take it with you to be certain you replace it with the same thing.
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I'm confused, you have two cartridges in your hand and all the cartridges are in place in the shower valve. Is it a different shower?
If there are no markings anywhere on the valves or handles, You've got two choices: go to your home store and look on the plumbing racks for an identical cartridge (bring the old one with) or go to a plumbing supply store and they should be able to match it. Those guys usually know their stuff. It will be hard to find one online without actually being able to line it up with the old one. Good luck and stay safe out there.
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Di Vapor Victoria Plum series
https://www.divapor.com/spares/showers/diverter-cartridge/100mm-two-way-diverter-cartridge-for-victoria-plum-shower-valves.php