Seems like the mechanism that holds the latch in place has failed. Any suggestions as to a replacement part?
Thanks,
Gian
Dave Sr. from SWISCO responded:
April 10, 2019
Thanks for writing in. I'm afraid that your handle set is no longer available. Take a look our 40-058, or perhaps the 40-131. I believe you should be able to adapt one of these to your storm door.