Paul from SWISCO responded:
January 9, 2024
Hello, I would recommend starting by comparing the 90-274 and 90-278 to yours. The installation hole spacing and backset are key dimensions to determine if either option would work for your repair. If not, please get back to us with your exact dimensions written out and we can go from there. Thank you! Dimensions for 90-274
Dimensions for 90-278
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Casey from SWISCO responded:
January 10, 2024
Both locks are metal, which is common with newer locks since they hold up better compared to plastic. |