Door latch set for interior swing doors on early production boats. Features a round knob with a black center that says "Perko" on the main cabin side. The backside has a lever handle with a locking mechanism. This latch is for doors that either open into or away from the main cabin depending on how the latch was installed.

Similar to our Z3560 which mounts externally on the door, except that it mounts in a 3/4" hole drilled into the door.