Replacement double-hook mortise lock for sliding glass door

Question

Hello, I need help identifying a replacement mortise lock for my sliding glass door.
The existing lock has two hook bolts. The lower hook appears to be broken/missing, so the door can still be pulled open even when it is locked. I have uploaded photos of the lock installed in the door, the removed lock, and measurements.
Please help me confirm the correct replacement part number. I would prefer to replace only the lock body if possible, but I can also replace the keeper/strike plate if needed for compatibility.

Tom · Accepted Answer

Thanks for reaching out to us. Your mortis lock appears to be a match for our 82-238. We also sell the 82-080 handle set if you needed it.

The keeper is a bit peculiar. We don't sell this exact design but I am reminded of our 89-036. Please look it over and let me know if you agree, or if you had any questions.