Pivot bar for S140 coil balance

Question

What pivot bars do I need for S 140 coil balances? I just purchased 5 lb s140 and 7 lb s140 constant force balance systems for my old tilt out vinyl sash windows that work nicely. Unfortunately i need the pivot bars that fit these. The pivot bars on my windows don't fit down into these. Please help.

Tom · Accepted Answer

Usually our 26-398 and our 26-405 can be used with these type of coil springs. See if the measurements and dimensions of your pivot bars match up with either of those. If they are different let us know and send us some photos.