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S378-27 27" Series 378 Channel Balance

I need to replace these springs in several of my windows. The windows are 20 years old.

His balance measures 27 inches with the metal part. it looks like it is three-quarter inches wide and three-quarter inches deep. The window says it is a Kihro brand.

Hi there, my window sash balance stamps are different.One is 2640cj BX and another one is 2660 BJ as show on the picture.andMetal length is 27". Top and bottom are winged. Bottom guild are broken.Thank you.

The length of the metal channel is 27" It is marked '26-3 JQ CALDWELL' I'm uncertain about the depth and the width. The depth is 9/16" The width of the narrow side is 1/2" The width of the wide side is 19/32" Both top and bottom are winged.

Need replacement channel balance part# 26-4-CV=CMC-1

metal not including clips is 27 inches, 3/8 thick, can you help idenitfy this so I can order on your website for window that slides up and down, no tilt.

Hello Looking to replace the channel balancer on our windows and need to Identify...please se attached photos and the metal channel lenght is 27" Thanks Leo Johnson

From webpage - I think I may need a 37" series 378 channel balance with option 3640. But, I am not sure that is the right one. Windows are 30 years old, then damaged channel has marks 26.4 KN CALDWELL snf id 1/2 wide (see photo). the one of other side of window has mark 26.3 CALDWELL LM. They appear ... (cont.)

Just want to make sure I order the correct parts Need 4x 26-4 and 2x 20-3 Thanks.....Bruce M

I need to purchase balances for a large hurricane impact window in Florida. The current balance is marked "2850 BSI BvThe length is 29"width of plastic end bit is just over 1"

27" long per your instruction video ( not including plastic end pieces. 2640 stamped into metal rail.

Top and bottom pieces are both winged. Not sure which one is a correct match.

Please suggest a replacement for this balance set. The channel is 27" long, 5/8" wide, ~9/16" deep. Image 5517 when fully opened shows the entire length, both sides. MARKING is 26 3 AX CMC 11. I have more photos available, only five could be uploaded.Thank you!

Need Window Spring Channel Balances. They have winged tabs, and this painted on them:"26 4 CV CMC 7".Do you have this, or something equivilent?Thanks!Bill

Hi, I'm looking to replace my channel balances. Not sure if the letters make a difference. I have a 26 4 KO and 26 4 JO that was in the same window. Not sure if this makes a difference. The sash weighs 23.6 lb

Do we need to purchase 2 for this kitchen window?

2630 27"

1/2" wide, 28" long, markings are very faint, my best guess is 26 4 BW CMC 1

Hello, I believe I have Milgard windows and one of the balance channels is broken. I need to replace it but am not sure where to find this part. It is stamped 26 4 DV CMC 7. Thank you for any help you can provide.

I'm looking for the window balancer 26 4 JW CMC 7 I used to be able to find them at Home Depot but not anymore. I hope you can help me find them. I'm in need of 4 of them.