Window channel balance 2640

Hi Frank,

Thanks for reaching out! Your balances look a like our S380-27 with a 1" shoe or our S385-27 with a 1-3/32" shoe. Although, there is a chance that it could measure 7/8". If so, please let me know as these will need to be a custom assembly.

To determine which series is needed for your window, look over the dimensions from the diagram below to confirm the depth of your bottom shoe.

Comparison of the S378, S380 and S385 balance shoes.