CALDWELL 20 4 FJ Window Balance Replacement

Home Owner from California

Jul 11, 2026 12:58 pm

Hello,
I am looking for replacements for my window balances. The length of the metal piece of the current window balance is 21". I have attached photos for reference. Thank you so much for your assistance.

5 user uploaded images

2 Replies

Bob from SWISCO

Jul 12, 2026 6:24 pm

See our S380-21 or S385-21. The only difference between these two balances is the shoe depth. See below. For a stamp option choose 2040.

Comparison of the S378, S380 and S385 balance shoes.