The Zurn Industries 59517006 AquaSpec® XL short stem cartridge is a high-performance, lead-free replacement designed for commercial kitchens and restaurants. Its hot water configuration and durable quarter-turn ceramic disc provide smooth, responsive control over water flow, making it ideal for high-traffic environments. The compact design fits installations with minimal clearance, while its compatibility with Chicago 1-099XKJKABNF faucets ensures a perfect fit for ongoing maintenance needs. Whether you're upgrading an existing setup or replacing a worn component, this cartridge delivers durability and precision—key qualities for professional kitchens. Investment in Zurn’s ceramic technology means fewer malfunctions and longer-lasting performance, reducing downtime and maintenance costs. For restaurants and commercial kitchens prioritizing reliability and efficiency, this is the go-to solution for faucet maintenance.