Sliding door lock

Thanks for posting! I'm sorry to say that we would not be able to supply you with a replacement for the mortise lock you have pictured here. Unfortunately, the mortise locks we have do not function in the same as yours. You may have some luck contacting the door manufacturer but I cannot make any guarantees.

I do apologize that we cannot be of help with this repair but please feel free to reach out with any other hardware repair questions you might have.