Searching for .5"x2.5", 2430H channel balance

Question

Need 8 each of double-hung window channel balance, length(steel portion 24", overall with both ends accessories, about 25").
There is a stamped mark on the steel "2430H, R.S.I".//

Tom · Accepted Answer

Hello! We should be able to help with this balance. Can you just confirm the length of the metal channel? With a stamp of 2430, it should be 25" long, not 24". Don't worry about the overall length, we only count the metal channel.

Assuming I'm right, then I recommend our S350-25. This comes with a 19-002 top and 15-004 bottom, which appear to match your own.