About the Moen 1213 M-Core Valve Cartridge For M-Core Valve
The Moen 1213 is a genuine single-handle replacement cartridge specifically designed for use with the M-CORE valve system, Moen’s innovative rough-in platform that delivers powerful, well-balanced water flow to a single fixture or to multiple showering components, such as body sprays, handheld sprays, rainheads, and tub spouts. All at the same time. Built with advanced pressure-balancing technology, this cartridge maintains consistent and comfortable water temperature, even when water pressure fluctuates throughout your home.
In its latest evolution, the Moen 1213 cartridge now features a new and improved 2-piece design, replacing the original 3-piece version. This update is designed to improve performance and simplify installation across all M-CORE Series 3 trim kits and valve setups.
Key improvements with the new 2-piece design include a combined cartridge and pressure-balancing puck, integrated into one unit for easier handling. The pressure balance puck now includes an O-ring retaining channel for added seal security and stability.
Clearly marked hot and cold indicators on the pressure balancing puck to help with proper orientation during installation.
Thanks to this update, installing the M-CORE valve system is now even more efficient and user-friendly. The rough-in valve supports a variety of plumbing connection types (CC/IPS, Cold PEX, Crimp PEX, and CPVC), offering professional installers and DIY homeowners incredible flexibility. Designed with versatile functionality, the M-CORE valve system works seamlessly with a broad range of Moen trim kits and finishes, allowing you to customize styling to fit any bathroom aesthetic.
With its universal valve platform, the Moen M-CORE system promotes a more convenient and adaptable shower installation. It gives both homeowners and professionals the ability to configure the perfect shower experience with reliable functionality, performance, and style. Unlike Moen’s Moentrol valve system, this updated M-CORE platform does not include a built-in ceramic disc cartridge, making it quicker and easier to plumb in and pressure test during rough-in.
Moen’s versatile rough-in valves come in both 3-port (shower-only) and 4-port (tub/shower) configurations, allowing simple toggling between various water outlets without sacrificing flow strength or temperature stability. Whether you're starting a bathroom remodel or working on a new construction build, the M-CORE valve series lets you connect to your preferred plumbing type and choose trims at a later phase that match your design preferences.
Like the trusted M-PACT system, M-CORE trim kits (sold separately) offer all-metal construction, an easy-swap system, and a sleek, screwless design so you can upgrade styles over time without disturbing your plumbing. These modern trim kits are not only durable but also incredibly easy to clean with no visible hardware, making them a smart investment in both form and function.
You'll be fully confident in your Moen 1213 cartridge, now updated to include the latest 2-piece platform and constructed with premium-grade materials that ensure long-lasting durability and performance, saving you time, money, and hassle in the long run.
Moen remains a global leader in quality bathroom and kitchen innovations that simplify your life and withstand the test of time. Discover more high-quality Moen products right here at PlumbersStock!
