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S351-28 28" Series 351 Channel Balance

I need to order 4 of these balancers. Can you help me select the right one. The metal channel is 28 inches long It has the number A2720 etched into it

On the bar it says 27 4 KP CALDWELLThe metal bar measure 28inches .Can you tell me what part number I need to order for replace of that unit. Thanks

The metal section of the balances is 28" long. The balances are stamped with the marking 2740Y.

I am a maintenance person at a school. I have two Alenco windows that I believe need new support balances. The two windows appear to be the same size. Each window had different support balances. One had two 2730's and one had one 2820 and was missing the other. I need help trying to figure out, base ... (cont.)

I am looking for Alenco 2740 channel balances. What would be the correct replacement part? Thanks

I have a few windows that?s need window channel balance guides replaced. I need 10. All five windows are the same dimensions. One is broke with a number 2790-30, another one has a 2740. I weighed one windows when I took it out it?s about 27lbs. So I think I need the 2750 rated springs. The metal bas ... (cont.)

I think I've found the right replacements but I want to be sure. They look like 351. No wings on either top or bottom and a 1" shoe. There are two window sizes. The larger window balance has a 27 C stamp and the smaller has 27 B.

These are 1/2" wide, 28" long (metal length only) Have not weighed the sash but the window fits an opening approximately 35.5 x 59.5" Single hung, does not pop out

Do you know of a local window resources to help reinstall all 4 parts.

27 4 hp Caldwell I need to replace both window balance. Thnx!

String broken and fell apart

Hello. I'm wondering what part and accessories I need to fix the window balance. I think there is a white cap that's not part of the window balance that broke also. I noticed this has 5 numbers and not sure what they mean. Everywhere I look on the website mentions 4 numbers

Do you carry a replacement for this balance? I have 7 Jordan spring balances that have broken cords and I'm sure more are on the way. Our house has 84 Jordan windows of varying sizes. Is there a way of "re-stringing" these or is replacement the only / safest option? THANKS

Good morning, I need to replace the channel Balance for some windows in a house that I just bought, as there are a lot of different options I would like you to help to identify the proper part. The stamp shows 27c and the length is 28". Regards

Can you please help me order the correct part for my window. It is 28 inches long. It says 2730AB BSI. I need several and I don't want to order the wrong ones. I tried this once before and did not get a reply, so PLEASE let me know.Thank you,Kim

I need advice on ordering the correct channel balances. My channel balance is 28 inches long (w/out end pieces) and has a stamp 2790 and a DL 30.

Hello, I am looking to replace my 2790 28 channel balance and am having a hard time finding one.

Hi, I need several of these. Could you please let me know exactly what part order to get? It is 28 inches long.

Part has 27 4 KU CMC 7 marked on it. It is 28 inches long. Windows does not tilt.

Metal portion is 1/2" (9/16") wide and is 28" long. I think this is the 28" series 351 channel balance but the bottom shoe does not look the same as in your on-line catalog. Spring tension stamped on the metal is 27 3 Caldwell GM, which I believe is your 2730 option. Please verify this selection ... (cont.)