SWISCO - The Replacement Hardware Authority

Backset and dimensional information

A quick learner from Cincinnati, ohio says:
I think the 40-192B part may work for my door but I need to know the dimensional information including the back set to the square key and the key size.
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Dave from SWISCO responded:
Sure, the back set for the 40-192B is 1-1/2". I would however advise you to only use the 40-192B if you have the 40-192 handle set. If you have any other type of lock set, it will not work.
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