Jasmine from SWISCO responded:
September 29, 2023
Thanks for writing in! Your thumb latch looks a lot like our 82-043 Andersen Tribeca Thumb Latch. The compatible internal latch is the 82-037 Andersen Reachout Deadlock Assembly. This assembly is sold with the strike plate. To confirm that these are the right replacement parts, carefully look over the dimensions. Compare them to your existing hardware. Alternate view of 82-043
Alternate image for 82-037
Detail of receiver 82-037
|