sash balance rod

In order to provide the most accurate recommendation, we will need to see photos showing the complete balance, with both nylon fittings. Those end pieces play an important role when locating the proper balance. 

While you gather that for us, I encourage you to browse through our selection of channel balances we offer, here.

Thanks for sharing your photos with us. It looks like you may be able to replace your balance with either our S351-20 or S390-20. The difference between these two balances is the bottom balance shoe. You will need to measure the depth of your bottom shoe like in the diagram below to determine which balance could work for you. Whichever one you go with will use a 1950 option.

Comparison of 15-001 & 15-002