by GWiens2001 » 20 Sep 2017 13:35
It is not a mortise lock cylinder. It is a euro-profile lock cylinder. The whole lock assembly would be considered a mortise because a mortise slot must be cut in the edge of the door for the bolt mechanism assembly to fit.
Once that part is installed, then the face plates and the euro-profile lock cylinder is installed from the front or rear of the door.
Gordon
Just when you finally think you have learned it all, that is when you learn that you don't know anything yet.
