SWISCO - The Replacement Hardware Authority

Darrens window channel replacement 1

A handy person from Lubbock tx says:
trying to figure out which one i need. the rest of the measurements will be in the next email.
User submitted photos of a window balance.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
Hey, thanks for posting. I've narrowed this down to two possible channel balance Series: either our Series 351 or our Series 390 balances.

Now, as you can see, there is only one difference between these two Series, and that is their bottom shoe. The Series 351 uses the 15-002 while the Series 390 uses the 15-001. I can't quite tell what you have based on your pictures, though. Please carefully compare their dimensions to your own hardware and see which is a better match.
Alternate view of 15-002
A quick learner from Lubbock tx says:
It's at 1 1/16th
Profile picture of Tom
Tom from SWISCO responded:
In that case, I think you might want to go with the 15-001. Yours has probably just worn down with age.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)