Exceptional durability This faucet cartridge is built from solid brass with ceramic sealing discs to deliver long-lasting performance and years of reliable operation. An O-ring beneath provides a tight seal, helping prevent leaks and increase overall durability. Universal compatibility Model 45882000 is designed to fit most kitchen and bathroom faucet models and 1/2 inch wall-mounted valves. This compatibility across various installations makes it a versatile choice for many faucet replacements and remodeling projects. Precise control The cartridge uses a 90-degree counterclockwise-opening mechanism and a single-handle lever to adjust water temperature and flow with ease. Whether in the kitchen or the bathroom, you can achieve precise settings quickly and confidently. High-quality construction A solid brass body houses ceramic sealing discs, delivering dependable performance under daily use. The cartridge is resistant to wear and tear, helping maintain consistent functionality over time. Easy installation The cartridge features a straightforward two-hole installation process. Replace an old or worn cartridge quickly and effectively, upgrading faucet performance without extensive effort. Use scenarios - Kitchen upgrade: Replacing a worn or leaking cartridge in a 1/2 inch wall-mounted kitchen faucet to eliminate drips and restore smooth temperature and flow control. - Bathroom refresh: Replacing a worn cartridge in a single-handle bathroom faucet to improve leak prevention and deliver reliable water delivery. - Remodeling or rental maintenance: Suitable for a variety of standard fixtures due to universal compatibility, enabling easy upgrades across multiple rooms without changing faucet bodies.