Bob from SWISCO responded:
December 27, 2019
Thanks for posting. Was this balance for a tilt window? If it's a tilt window, and you are certain the outer tube is 28" long and 3/8" in diameter, then it sounds like you need a S900-29. You'll need to measure the exact weight of the window sash to decide what color tip option you need. If it's for a non-tilt window, you'll need to show us pictures of an undamaged version of the balance, perhaps from the same set or from a similar sized window. |