We need a 7/8" back set(from face of outer plate to center of handle shaft)lock set like the one shown (7-3/4" overall length. Do you have such a lock set? All we need is the interior mechanism, not handles, screws, etc.
George
Dave Sr. from SWISCO responded:
September 18, 2017
Hey there! Please take a look at the 40-194 to see if this latch matches up to yours. Let us know how you make out.