Hello SWISCO experts:
Can you help me identify this channel balance whose string has broken. I'll probably order two, I have two windows of this variety.
Non-tilt single sash vinyl window
Window brand is "Insulate". Bought the house 20 years ago and they were already installed. 25 years old?
Window frame take out clips are plastic!
Channel Balance Label: 25 4 CS Caldwell. No other labels or numbers.
Length (metal only): 26 inches
Channel width: 9/16th inches.
Channel edge is hemmed.
I'm thinking its an S-380 or S-385, but am not sure.
Top fitting is flanged. Maybe a 60-508 (Amsco part number).
Bottom fitting is flanged. Maybe is maybe a 61-507 (Amsco part number).
Thanks!
Bill
