Looking to replace this mortise lock

Question

Do you sell this mortise lock? It's a 3" x .05" oval mortise lock for my sliding patio door. I know there are many 3 3/16" mortise locks out there but that is too big. The 3/16" extra does not fit. Appreciate your help.

Jasmine · Accepted Answer

Thanks for posting! The 82-218 Mortise Lock should be a fit for the door. While it does seem that it is to large to fit into the door, the rest of the lock is hidden behind the the door panel.

Profile view of 82-218

Take a look at the video tutorial below for an idea on how to fit the lock in the the door. See if that might help!