Jasmine from SWISCO responded:
August 17, 2023
Hey there, thanks for reaching out. Your Andersen Sash Balance balance appears to be our 24-1231. Given the 12#27 stamp on the metal, I am confident this is the replacement you'll need. This balance can be used to replace balances stamped with a 1226, 1227, and 1231. Let me know if you have any questions. |