Dave Sr. from SWISCO responded:
August 8, 2023
Hello, We do not have your exact parts you show in your photos. However I believe the 91-009 latch with the spring 91-102 would be a good replacement. Review the overall style and dimensions to see what you think! As for the corner keys, I'm not sure of your corner's dimensions. Take a look at the 95-015 and 95-016 corners along with the latch and related videos on storm sash repairs to see if these will work in your storm window. Let us know if you have any additional questions! |