Searching for mortice lock for my Legacy handle set

Hi there!

We carry a few mortise locks that work with the 82-087. It's not made to go with any one mortise, unfortunately, so there's no way for us to guess without more information. 

Start by taking a look at our 82-218, 82-226 and 82-227. Look each of these items over and see if any of them match up for what you need. If none of these are the same as your original, we can research it further with pictures of your original mortise lock. 

Thank you!