Need replacement window balances for window

Question

Hi there,
We recently removed the window balances from my mother's small kitchen window of her manufactured home, because the window wasn't working correctly. This is a photo of what they look like and the size. All of the plastic casing is gone so there is no imprinted information to go by. Just wonderif if you can give us an idea on what we need.

Casey · Accepted Answer

Hello,

Your balance resembles the (3/8") S900 or (5/8") S600, depending on the diameter and length of the spiral balance housing tube. You'll need to find a balance with the plastic housing still intact to confirm the size needed for your windows. See the videos related on this page to assist you. Thanks for posting!

How to measure the tube length of the S600 spiral balance.