Would like to replace sliding door parts

Hello,

The mortise lock shown in your photos resembles the 82-226. As for the handle set, it looks like yours has a centered thumb latch, if so, we recommend the 82-030A. Unforutnately, this set is not available in metallic finishes. We'll include the specifications from our product page below. Take a look and let us know if you need anything else. Thank you! 

Alternate image for 82-226

Dimensions for 82-030A