Need replacement sash balance part number on old balance is J175#23685. What is your replacement part number. Need 4 units. Windows are 32 years plus old. Thanks
Casey from SWISCO responded:
November 9, 2022
Hello,
The 5#23 stamp on your balance indicates that you would need the 24-531 Andersen sash balance for your repair. Take a look and thanks for posting!