The Zurn Industries 59517005 AquaSpec® XL cold ceramic cartridge is a durable, high-performance solution for commercial kitchens and restaurants. Designed specifically for Chicago 1-100XKJKABNF faucets, this lead-free cartridge features a quarter-turn ceramic disc, ensuring smooth and precise cold water control with minimal effort. Its compact design makes it ideal for tight installations, while its robust construction guarantees long-lasting performance in high-use environments. Whether you're replacing a worn-out cartridge or upgrading your commercial plumbing, this Zurn cartridge delivers reliability and efficiency, helping you maintain optimal kitchen operations without downtime. For chefs and facility managers, this is the go-to choice for a seamless, hassle-free replacement that meets the demands of professional kitchens.