Goes in the bottom of the window. Latch allows window to lock into frame so it can go up and down. There are no identifying marks, names, or numbers on it. The one we currently have is metal. It is 2" long x 3/4" wide.
Emily from SWISCO responded:
July 13, 2021
Hi there!
Take a look at our 26-373. Carefully compare our dimensions to your original hardware to see how they match up.