Jasmine from SWISCO responded:
February 6, 2023
Thanks for posting. This is a very old mortise and the only thing we sell that might work is 82-223, which has a square face and a 90 degree hole (as opposed to a 45 degree, which is typical). With that being said, the hole from the 82-223 has the same position as most modern mortise locks. If that position is an issue then it likely wont work. I regret to say that I don't know of any mortise on the market today whose installation holes are set up like yours. Alternate image for 82-223
I apologize we can't be of more help. |