Sliding glass door handle

Question

I have sliding glass door pull similar to the 82-036, but it is keyed to lock from the outside. It is marked CD 440K on the inside . The thumb latch is worn out and will not lock or unlock door. It just spins

Tom · Accepted Answer

Can you show us a couple pictures of your handle set? I would like to see the inside and outside. That will help us find a good match.