Exact Replacement for: Directly compatible with Brass 1-001, Brass 1-002, Brass faucets (models 1-001, 1-002, 365, 850C), and other widespread hot/cold ceramic cartridges. Solve leaks and restore faucet performance effortlessly. Brass & Ceramic Design: Made of -, high-quality brass with ceramic discs. Resists rust, cracks, and wear for long-lasting durability, even in high-temperature environments. Leak-Proof Sealing Technology: Advanced sealing structure prevents water leakage and ensures smooth temperature control. Perfect for repairing dripping faucets or upgrading outdated cartridges. Quick DIY Installation: Includes a screwdriver, Hex wrench, and screws-no special tools Follow -by-step guide to replace cartridges in minutes, saving time and repair costs., Weight: 0.42108292042 pounds, Manufacturer: Hipzeepo