Sliding patio door lock doesn't work

Question

I couldn't find anything on the existing lock, so I was hoping you could help identify the part. Thank you!

Jasmine · Accepted Answer

Hey there! Your mortise lock looks similar to a few of the existing locks we carry however, it does look like it's missing a faceplate. With that said, I recommend taking a look at our 82-265. Carefully compare the dimensions to your original hardware. You will need the faceplate to confirm the most accurate measurements.

Alternate image for 82-265