Lock mechanism needed for SGD-R35-71x80

Question

I have a sliding door SGD-R35-71x80. I am struggling to find the correct replacement mortise lock. I have attached pictures of the broken lock. I have removed it from the sliding door.

Casey · Accepted Answer

Hello,

Your mortise lock resembles the 82-239 at first glance. The dimensions would be the determining factor. Look over the measurements below and let us know if you need anything else. Thank you.

Alternate image for 82-239