Window Balancer

Thanks for posting! Your balances look a like our S380-30 with a 1" shoe or our S385-30 with a 1-3/32" shoe.

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. If it is 7/8", please let me know.

Comparison of the S378, S380 and S385 balance shoes.

Once you've confirmed the series you need and you are ready to place your order, you'll need to confirm the stamp from the metal channel to select your option. If there is no stamp, you'll need to obtain the exact weight of your sash. There will be a chart that lists the weight ranges each stamp option can hold to support the weight of a sash.