This Weiser Belmont door handle from the Elements series® is for use on interior doors where a privacy locking function is required, such as a bedroom or bathroom. It can be installed on both right-handed and left-handed doors and the locking mechanism functions with a turn piece on the interior of the lock. This product features the Microban® antimicrobial protection and a satin nickel finish. Easily installs in minutes with just a screwdriver. Limited lifetime mechanical and finish warranty.