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S190-540 540 S190 Coil Balance Spring

The coil spring in the window on both sides has broke, the window will not stay up; the weight of the window is 17 pounds, unfortunately we do not know the name or make of window. It is a single hung, window is installed around 1996, no visible markings or make on the window.

Hello experts,There are no names, numbers or markings on any of the parts, as I can see. The window sash weighs 20 lbs. It's a single coil apparently, half-inch wide. Thanks in advance for your help.-Zhaolai

Need to identify the correct replacement part

Hello - Not sure this is one of yours since the parts on your site look a bit different. But can you identify a pair in your inventory I can replace these with? The bathroom window is about 20 pounds. Thanks!

Hi, one of the coil balances is broken. The sash weighs about 19 lbs. Could you tell me the right part? Thanks!

My window weight is 20lb, and I am looking for counter balance part shown in picture . Can you please suggest some part number? There is no model or manufacture number shown on window frame.

No markings found on window or hardware

The window is vinyl double pain and measures 45 inches wide and 30 inches high. The window weighs 42.2 pounds. It has a number 7 stamped on each of the coil springs. I Need two window balances since the current ones do not hold up the window.

window is 29.5 inches wide and 33 inches tall. there is a spring on each side. No numbers or information. I have 3 identical windows with broken springs.

Each coil had the number 5 or 6 on them there were 2 coils in the plastic container but it looks like there was a third coil underneath it.

I was told these are balancers. Either way I need 4. Do you have these available?

Good Afternoon, I need to replace some springs from a few windows. The above photos are the parts needed. The one labeled D has a 6 stamped on it. I will need to replace both sides so need two parts. The one labeled A has an 8 stamped on it. I need 4 of these for two windows. Can you let me know ... (cont.)

This is for a 30" x 22" upper sash in a vinyl window. Can you identify it I would need at least 8 along with the tilt insert.

Please see pic, I am looking for the one on the left which has a larger shoe. We purchased the coil balance on the right and the pivot shoe is a bit too small.Can you let me know if what we need is available.Thanks,Jack

Hi Support,Hoping you can identify a replacement for the sash spring that broke the other day. No markings on the part that I can see.Regards,Mark

My lower window was recently replaced with new glass and now it will not stay up. The new window weighs 26.5 lbs. The existing 2 coils appear to be 8 lbs each. Options?

Hello. Can you please help me identify the proper replacement coil balance springs for my windows? They measure 1/2 inch wide and are Bronze in color. There are two springs per window, one on each side. The windows weigh approximately 22 pounds and are approximately 38 inches tall by 30 inches wide. ... (cont.)

Hello, Balance coil on my Window World window is broken. It has 532 engraved on it. Do you have a proper replacement? Shoe has double coil. Thanks.

Hello, I found a broken coil balance in one of my MI 3500 windows (circa 2000). There are no markings on the coil balance - any idea what replacement part I should order?

Not sure the make of the windows