The Krowne Metal 21-309L is a comprehensive valve and handle repair kit designed for efficient faucet maintenance. This kit features a hot stem assembly with a 1/4 turn ceramic cartridge, ensuring smooth operation and durability. Fully assembled for easy installation, it is low lead compliant and interchangeable with most brands. The inclusion of internal check valves effectively prevents backflow and cross-contamination, enhancing safety and reliability in your plumbing system. Ideal for both professional and DIY repairs, this kit is a practical solution for maintaining faucet performance.
