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S770-30 30" Series 770 Balance

I am looking to replace the channel balances in my windows. I do not know the manufacturer of the windows, but I have taken pictures of the balances. The measurement of the balance portion Is 30 inches. Any help would be greatly appreciated.

I need to replace 6 balances. This look like this. Which one do I need and what else?

Meigs County School system has older windows. The Channel Balance is 30" with B2950 markings on back with the bottom that is in pictures. Can this be identified?

Metal channel is 30" long x9/16x9/16.

I need to replace both balances for the window

Looking for 1/2" inch width channel balance but not sure which one it is. The lenght of the metal is a little over 29".

We've been contracted to repair several broken sash spring mechanisims in varying size windows. Please provide a direct email for correspondence.

30D 0G (or OG) BSI (or BS1) stamped on the side.

Need two spring balancesThey 28 lbs30 inches longNumber on the part is: 29TGXDo you have something that will replace these?Thank youJerry

I hope these pictures can identify a balancer for my windows

Feldco double hung vinyl window. Both balances broken on lower sash. I wasn't able to remove the bottom sash. Not sure how. There is still a plastic piece in the track that the lower window metal pivot pin is attached to. Balance number is 30D BS1 AV Thanks for your help!

Hi, I'm looking for replacement parts for the channel balance for my sash windows. I unfortunately don't know who put in the original windows/channel balances but from your website, it looks very similar to some of the models you have. I have measured the metal stems to be 24" long. One of the balan ... (cont.)

I have a 30 inch long broken window balance for double hung, tilt windows. The internal string broke inside the balances. The stamp is 29HD MM BSI as shown in the picture. Can you help me identify the proper replacement balances? Can you also help me identify a compatible pivot shoe replacement ... (cont.)

It is 30 inches long with 30E inscribed on it Also has BSI and TF inscribedHas a metal hook at the topPlastic block and tackles in the middleWith a single plastic piece in the end with connects to the lower sill Ive got 9/16 or 1/2 inch widthThanks for your helpJohn

Hello, I am looking for 10 of these window balances. They are 30'' long. Thank you, -Samantha

I am looking for two replacement sash support systems. Our windows are Atrium, installed in 2002. Do you have these parts available? Thank you for your assistance.

I need new string and the end ferrules that pull the window up. The window is a single hung dual payne non impact that is 4ft wide and 3 ft high and weighs 46 lbs.

30" channel - marked 'e C2940' The mouunting hole on the window also appears to have been hollowed out a bit. Any thoughts on mounting? I'm thinking maybe a large diameter screw might work.

No markings found. 30 inches long by 1/2 inch wide.

Hello. I need to replace balances for my windows and narrowed it down on your website to the 30" Series 770 balance (I think...). Attached are pictures of my current balance. The length is 30" and is stamped "30G." I weighed the bottom sash of my window and it is 43 pounds.Please confirm my choice a ... (cont.)