The exterior handle doesn't open the door anymore. The interior mechanism seems to work fine. Please let me know if I can order replacement parts. Thank you.
Bob from SWISCO responded:
November 13, 2019
Thanks for writing in. We don't carry this outside handle on its own, but see our 40-058 or 40-152 Storm Door handle sets. Either of these might work for you; just go over the dimensions and let me know what you think.