Channel Balance 2590

Question

I have an old channel balance 26" 9/12" marked 2590 22 that I want to repalce. When I search your database it returns 350 (S350-26) and/or 351 (S351-26) series part. The part looks the same. I do not know the weight of the sash but assume it is 22 lbs. I will verify before I order by weighing the sash.

My question is, will the S350-26 or S351-26 option 2540 suit my needs?

User submitted photos of a window balance.

Tom · Accepted Answer

Thanks for posting. I don't believe you have either our Series 350 or our Series 351 channel balances, since your attachments both have wings. It more closely matches our Series 380 or Series 385 balances.

Keep in mind that the stamp marked on your balance is not a serial code, or any kind of identification number. It is merely indicative of your balance's weight capacity. Unfortunately, your stamp of 2590 does not match any stamp options we can put on our balances. We will have to know the weight of your sash to proceed.

As for what Series you have, I just need to know a bit more information about the bottom attachment. Please take a look at our 15-004 and 15-005 channel balance shoes, and note their depths. As you can see, they are 1-3/32" deep and 1" deep, respectively. Which one more closely matches your own bottom attachment?