I AM TRYING TO FIGURE out which coil to get, there are no numbers stamped anywhere, its a double hung double pane glass overall dimension 38x69", not sure which weight i need to get
Bob from SWISCO responded:
November 1, 2019
Thanks for writing in. This looks like our 15-180 Pivot Shoe. This shoe is compatible with our Series 190 Coil Balances. Let us know if you have any other questions.