Hi,
Based on your pictures etc., I think I want the S385-33 option 3250 (29 lbs window).
Any suggestion as to what is the correct item number from you?
Thank you,
Gary
Bob from SWISCO responded:
August 31, 2020
Hey Gary. I can't tell what channel balance you have without seeing photos of the nylon fittings on your original, but you are correct as far as the stamp option goes: if the sash weighs 29 lbs, an option of 3250 is the right choice. |