The Everbilt Single-Lever Cartridge is designed specifically to replace the 1222 52429 model in Moen shower faucets. Made by the trusted brand Everbilt, this cartridge ensures a secure and reliable fit for your shower fixtures. With its single-lever design, it provides easy and convenient operation, making it a practical and efficient choice for your plumbing needs. Upgrade your bathroom with this high-quality replacement cartridge from Everbilt.