Window balances

Thanks for posting! These window balances remind me of either the S380-27 or the S385-27. To determine which of these is the correct replacement, you'll need to measure the depth the shoe.

To select a stamp option, when checking out, you'll need to search for a stamp/marking on your balance channels. If yours do not have them, you'll need to confirm the exact weight of the window sash. There is a chart below the product description that lists the weight ranges the balances can support.

Comparison of the S378, S380 and S385 balance shoes.