Kwikset Privacy Pocket Door Lock - Iron Black-

For use on interior doors where privacy is required, such as a bedroom or bathroom. Contemporary square trim. Designed for sliding doors. Features turn button locking on inside and emergency unlocking on outside. Fits a standard 2-1/8-in drilled door, allowing easy installation with a standard screwdriver. Requires 2-1/4-in x 1-7/8-in cutout in edge of 1-3/8-in door. Lifetime mechanical and finish warranty.