Need to replace the lock on your living room or hallway door? Or are you looking for a lock for your new pedestrian door? A mortise lock or bedroom door lock simply has a latch that keeps the door closed. This allows you to easily close the door between the hallway and the living room, for example, to prevent drafts.

This interior door lock is designed to fit the standard, most common size lock recess, which is typically supplied with a door. This makes this mortise lock universally applicable. It can be used both as a new lock and as a replacement for existing residential locks. It can also be used on both left- and right-handed doors. The latch bolt of this lock can be reversed for left-handed doors in three simple steps.