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S190-640 640 S190 Coil Balance Spring

Needed some pricing for the pictured pwindow parts. Looking for 20 of each or wherever I may get a better price.

Looking for replacement parts for a single hung Capitol window. About 21 years old and springs are breaking. Not sure of the weight or model.

Need 2 of these for a vinyl window. 11 lb window. 2 balances Thank you

the only marking is a 5 on the top coil and a 6 on the bottom coil. 12 of these need to be replaced in 6 windows. Do you have the assembled unit available? The window weight is 20lbs, the window length is 29". Coil thickness is 0.510". The overall length of the plastic piece with the 2 mounting h ... (cont.)

I need 2 replacement window coil balances for an Anderson window installed in 1987 or 1988. The sash weighs 8 pounds. The only marking I could see is CO on the round metal pieces. The round metal pieces measure 1/2 inch in width. I don't need the 2 plastic pieces with the 2 holes with 2 screws. They ... (cont.)

Both of the coils broke on my window. I have attached photos. The coil photo shows a 9 or a 6 ???. The size is 18" x 29". It weighs approx 12 lbs. I need replacement coils for both sides.It looks like it would be possible to put 2 coils on each side but there was only 1 on each side. Please tel ... (cont.)

The sashes for these balances are 24lbs 2oz. I would need 2 of them. I assume the sashes these would go to are around 20 to 25 lbs? I would need 2 complete assemblies

I spoke with someone and they didn't seem to recommend what I truly needed please help

I would like to order some new springs but could not find a stamp on my original coils. I also need some of the Pivot bushing that the widow clips goes in (picture labeled 3)

Dear Sir or Madam, some of my frinds window balancers are broken. Could you please help to identify which replacement balancer works? The size looks like 9/16 x 1 1/4. On the coils, one is marked "5", the other "6". The weight of the window is 20 - 23 pound. The height is 36 ". Thanks, Andreas ... (cont.)

There are absolutely no markings anywhere unfortunately. These windows are original and the house was built in 2001 by Maronda Homes in Carnegie, PA (Carnegie Highlands). The window weighs 25lb and I was told that one coil isn't recommended for a window this heavy but it works for the remainder of t ... (cont.)

Hi,I'm not sure if that's the correct name of this, and I do realize that the parts are still in the window frame- think it's a vinyl window- but can this be replaced? If so, what would I need to purchase to replace the broken one, how would I identify the part?Please help me, as this is in my basem ... (cont.)

Hello, I am looking for the window coil balance in the photos. The only information about the windows I can find is that of the Quality Control & Testing AAMA Certification Program, Series: 3500, AAMA/NWWDA 101/I.S. 2-97, H-R20-48x78 H-R35*-36x66. And warranty information: MI Windows & Doors 1 ... (cont.)

Hi there, could you please help me figure out what's the replacement part for my 20X31" (13 lbs) Both sides are broken, and I need to replace them. Thanks, Pablo Ps. I added a quarter coin for size reference.

Thank you for this service! Home built in 1978. Two windows do not stay open and I believe it is due to snapped ribbons. One window measures 29.5 in x 20 in. The other is 21.5 in x 17.5 in. Attached coil system photos are from the smaller window. I can not locate any markings on the windows or frame ... (cont.)

For one window, the number 640 is stamped into the coil near where it attaches to the pivot. The other window has the number 740. The coils are screwed to the pivots so I think I can just replace the coils and re-use everything else. I need both springs for each window

I replaced the glass in this sash and now it won't stay open. I don't know what the difference is, but it now weighs 6 lbs. more. Original weighed 20 lbs.. This now weighs 26.4 lbs.. It appears to be a 8500 series. Single hung 20/30. Is there a stronger spring? Glass dates to 1998. Home built 1999. ... (cont.)

I was told that the window balances are needing replaced in several windows. There is the number 640 stamped on the coil. A few years ago, we found the serial number and name, but it looks blurry in the pictures. Maybe if you know the brand, you can recognize it, even if blurry. Unfortunately, I c ... (cont.)

Only marking is a stamped 9 on coil.

Obviously, the coil spring is broken. I guess I could have included the broken off piece of the spring coil in one of the images. Let me know if you need that.