Tom from SWISCO responded:
July 29, 2022
Hello! Your balance appears to be a match for our Series 795. Our balances aren't made with those stamps, but that doesn't mean ours can't work. It just means that you will need to weigh each sash on a scale and refer to our available weight charts to confirm the best option. If any of your sash weights exceed the available options, just let me know and we can look into it. Please also note that these install using a screw at the top, not a hook. |