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 …

Video covers removal of the old faulty cartridge and replacing it with a new Moen 1225/1225B cartridge.

Nov 12, 2025 · Replacing the cartridge restores the shower’s proper function. Correct cartridge identification is the most important step because Moen uses several non-interchangeable …

Jun 26, 2025 · In this article, we’ll guide you through the step-by-step process of replacing your Moen shower faucet cartridge. You’ll learn how to identify the problem, prepare the necessary …

In this video I will show you how to replace your Moen Shower Valve Cartridge, which specifically applies to Moen Shower Kits that use the Moen Posi-Temp Valve.

Need to replace your Moen faucet cartridge? We have step-by-step guides to help you.

Aug 3, 2021 · Here’s a brief summary of the steps to replace a Moen shower faucet cartridge: Gather the necessary tools and materials, including a replacement Moen shower cartridge, a …

1222 Replacement Cartridge Kit for Moen One Handle Posi Temp Faucet, Compatible with Moen Bathtub & Shower Valve Cartridge, Durable Brass & Plastic Construction

To complete the project, you should first gather the tools and all the parts you will need. Next, the basic steps are to disassemble the handle, remove the cartridge, reinstall the new cartridge, …

The product is a high-quality and reliable shower cartridge replacement that is generally easy to install. Many customers report it fixed leaks and restored smooth operation to their shower …