SWISCO - The Replacement Hardware Authority

40-194 mortise

A home owner from Carmel, IN says:
Hi guys;

I located you via Google Search and was wondering what your thoughts might be on the 40-194 being a good fit to replace my storm door mortise. See photo/measurements attached. Many thanks!
User submitted a photo of a mortise lock.
Profile picture of Dave
Dave from SWISCO responded:
The 40-194 has a back set of 7/8", while you say yours is 13/16". On the top down measurement where the square lever handle hole is 11/16", the same measurement on our 40-194 is closer to 2" down. I believe we had this problem before where the lever latch hole didn't line up with the existing handle and cover plate. From what I remember, the customer needed to install the complete 40-193 handle set. Would this fix your issue?
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