Farewell to Leaky,Defective Faucets – Ceramic Cartridge Replacement is your quick fix.No need to replace faucet;Use it directly repairs faulty faucet and restores your faucet to smooth,leak-free use 35mm for Perfect Fit – This faucet cartridge features a universal 35mm diameter,Compatible with most faucets of matching size.Before purchasing,measure the diameter of the old faucet cartridge according to the provided size chart to avoid being unusable after purchase Faucet Type: Designed for Kraus and Pfist single-handle kitchen or bathroom faucets.Compatible with Glacier Bay OEM models 169-640, 704-612 & 704-615,Quality ceramic and plastic material (PPO), high Max Temperature resistance up to 95 °C Easy to install: Simply remove the faucet handle, take out the old faucet cartridge,replace the new faucet cartridge, and then install the faucet handle.Follow our installation video to operate step by step Additional accessories – Dual Covers:In the package,Included with the cartridge are a brass cover and a decorative cover.The brass cover securely fastens the faucet cartridge,in a tight seal to stop leaks.The decorative cover eliminate unsightly rust on your faucet and keeping its exterior looking clean and new N35DW is a standard 35mm ceramic valve core that can switch between hot and cold water,measuring 1.38 inches in length Width 1.38 inches 2.36 inches high,it has strong high temperature resistance and durability,composed of high-quality plastic shell and precision ceramic valve core,with a wide range of applications suitable for bathroom faucets,kitchen faucets,etc.Installation is also very simple,You can follow the steps to install according to the attached installation video