Window locks

Thanks for posting. If this tilt latch is 2-3/8" long, then I suspect it could be replaced by either the 26-393A or 26-393B. To know which, remove your existing one and compare it to the diagrams below. The difference between these two pairs is the side profile. Send us a picture of your tilt latch, removed from the window and with a good view of the side, and we can confirm which of these, if either, is what you need.

Dimensions for 26-393A

Dimensions for 26-393B