replacement window sprins

Thanks for reaching out to us! our balances are either the S380-24 with a 1" shoe or the S385-24 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. You'll need the 2320 option.

Comparison of the S380 and S385 balance shoes.

Once you've confirmed the balances you need, you'll be able to review the shipping options via the website.