Window balance.

A handy person from New Haven, CT says:
April 15, 2022
Length 33"
Width 1/2

Markings 33E
B.S.I.
RM
Balance has one hole on top for screw to attach balance to window frame.

I'm interested in purchasing 4 units if you can identify and have available.

Thanks
Mike
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Tom from SWISCO responded:
April 19, 2022

Hello! Your balance appears to match our S770-33. Look it over and let me know what you think, or if you had any questions. All orders can be placed on our site at your convenience.
A handy person from New Haven, CT says:
April 20, 2022
Thanks for your help, I will place my order online


Mike
33" Series 770 Balance
33" Series 770 Balance
S770-33
$13.67
How to replace a tilt-window channel balance.
How to replace a tilt-window channel balance.
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