Lauren from SWISCO responded:
January 10, 2024
Hello, thank you for posting, Your balance assembly resembles the 15-111 pivot shoe that is compatible with either the 1/2" thick Series 160 coil springs or the 3/8" thick Series 165 coil springs. Measure your original confirm a match! Alternate image for 15-111
If you need assistance with choosing the correct weighted coils, please provide the weight of the window sash to move forward. Thank you! |