Mortise replacment

Hey there. This looks a bit like either the 82-211 or 82-214B Mortise Locks. Compare both with your old hardware and see if either matches what you have; if both differ, tell us how and we will try and find a better match.

Alternate image for 82-211

Dimensions for the 82-214B lock and its keeper

My pleasure. Let us know if you have further questions.