To replace a kitchen faucet handle for easier operation, first, turn off the water supply. Remove the handle by unscrewing the set screw and lifting it off. Install the new handle by aligning it with the faucet assembly and tightening the screw. This upgrade can make the faucet easier to operate, improving comfort and control during use.

Replacing a handle with a more ergonomic design enhances ease of use and comfort. A new handle can make operating the faucet more intuitive, reducing strain and improving overall user experience.