Channel Balance Assistance

Hi Jon. See our S380-33 or S385-33. The only difference between these two channel balances is the depth of the bottom nylon shoe, so compare both with your old hardware to see what matches best. You'll then need to choose a stamp option. Your stamp option of 32-9 is from an older rating system we no longer use. To know what stamp option to pick, obtain the exact weight of your window sash. There's a chart on every balance's shop page under the product description that shows the weight range for each stamp option. That will help you choose.