I need to replace these piece and I tracked the patent number back to you, there is no model number on it.
Can I purchase this from you?
Thanks Kim
Casey from SWISCO responded:
March 29, 2021
Hello,
The mortise lock in your photos could be either our 82-211 or 82-214, depending on how the width of your lock compares to the dimensions listed on our product pages. Thanks for posting!