Caldwell Channel Balance Search

Thanks for posting. Please confirm that your metal channel is 30", not including the nylon attachments at either end. If so, see our S395-30 Channel Balance. You must select a stamp option. Your stamp number of 29 3 conforms to our stamp option of 2930, for a window sash in the weight range of 16 through 23 lbs. Let us know if you have any questions.