Its 11/16 x 11/16 found one close but one side is a little smaller 55-197 is the only thing I seen that is close to what I have please advise.
Dave Sr. from SWISCO responded:
February 28, 2017
Take a look at our 55-080 glazing. It looks fairly similar to yours. What I've done is some cases was to cut the back leg in the instances where it was too long to fit into the sash.