29" spiral window balance 3/8" dia.

Question

Needing to replace two of these window balances for a single window. I need to know the correct part to order along with any tool or other recommendations for balance replacement.

User submitted a photo of a window balance.

Casey · Accepted Answer

Welcome to SWISCO. Our Series 900 spiral balance may be the best replacement for you. I recommend you weighing your window sash to confirm the proper color tip to choose. If you should also need a charging tool, our 75-006 would make a great addition.