One of my windows is missing what we believe is snap-in window glazing, which caused the glass to fall out of the frame. Having trouble finding it and wanted to confirm. Width is ~7/8" and depth is a little less than 3/8"
Emily from SWISCO responded:
April 11, 2022
Hey there!
Our 55-189 has a similar design as your old glazing but compare the dimensions to yours to see what you think.