Casey from SWISCO responded:
August 13, 2020
Hello, Your mortise lock looks like it might be a match to our 82-218. If the dimensions are the same as the ones listed on our product page, you should be able to use one of the keepers we've related for you, which are all compatible with the 82-218. Take a look and see which one would fit best in your door jamb. Thank you! |