The Advance Tabco K-00B Repair Kit – Set of (2) Replacement Cartridges for K-1 is a specialized product designed to offer seamless compatibility with a wide range of Advance Tabco faucets. This repair kit includes two replacement cartridges that are specifically engineered to fit faucet models such as K-1, K-11, K-50, K-51, K-52, K-53, K-56, K-101, K-124, K-160, K-208, and K-240. It is tailored for faucets supplied after November 2015, characterized by hot and cold color rings that do not feature exposed screw heads. This makes it an ideal solution for maintaining and repairing modern faucet systems without the need for visible screws. If customers have older faucet models supplied until mid-2016 with exposed screw heads, the K-00 repair kit is recommended instead. By providing precise compatibility and addressing specific faucet designs, the Advance Tabco K-00B Repair Kit ensures reliable and effective performance across various settings, making it a valuable asset for both commercial and residential applications in the plumbing industry.