Kay Home Products SH44852 door latch assembly replacement part for Casita and Patiomate.

Door latch assembly is part 12 when you enlarge the main diagram above for Casita models 83265 and 83222.

It is part 15 when you enlarge the small left diagram above for Casita models 21122 and 21165.

It is part 24 when you enlarge the small right diagram above for Patiomate models 89322, 89365, and 79165.