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S150-4 4 lb Series 150 Coil Balance

Hi, Swisco, my names Mike. These pictures I hope you can help me identify the correct parts that I'm needing

Good morning, I recently just purchased a house and noticed some of my windows won't stay open so I feel I have to replace the window coil balance. I'm not exactly sure what the weight I need but on the plastic in the front it has the number H-417. The window itself doesn't feel like it's 17 pounds, ... (cont.)

Full double hung windows measures 21" wide x 33" high

Hi, We have several windows to repair, one bigger one has an "8" on the coils so I assume that means 8 pounds. The coils on the 5 smaller windows have "433". Can you please confirm the 8 means eight pounds and tell me what 433 means? Thank you, Natalie

I am looking for these online. If I get these parts (need for 3 windows) will I have to pop the whole window out to replace them? Please advise. Thanks. I have ordered parts in the past so may have an account.Ali

Hello, My windows might be around 40+ years old. White plastic with balance coil. Some of the snapped. The coil balance has 433 numbers engraved on it. Also plastics parts that coil is attached to. Please see pictures. I would like to buy 6 Pais to replace it. Also I do not know how many LB per bal ... (cont.)

Cool is stamped with #4 Pivot shoe 610CSB. Do you have replacement parts for this window?

Large window has 2 coils. TC 340 on top and TC 74C on bottom. Small window has 1 coil TC 74C What # to order.

Hi, I am looking for the attached coil balance. I looked on your website and I don't see anything that resembles the end portion of this coil balance. Can you help me?On some sites it's called the coil balance and other sites it's called the constant force coil. There are no numbers or markings on t ... (cont.)

Need replacement for both left and right coil spring balancers. 2 coil springs per side. Stamped on coils is a #5 (left coil) and #4 (right coil - snapped off). No other identifiers on any part. No identifier of window brand on window. Spring is 1/2" deep. Sash carrier is 1-1/4" wide x 1-1/2" tall x ... (cont.)

would like to see a video of how to hook 2 springs, #S150-5 & S150-4 to a 15-140 pivot shoe. Do both spring go down same side?

I a searching for replacement balance parts for weathercraft double hung window.The aluminum Between the glass has weathercraft 94 stamped into the aluminum as seen in one of the art at bed files. I am trying to replace ALL balance parts for both sash in one double hung window. The exposed glass mea ... (cont.)

I need help identifying the manufacturer and/or replacement for my coil balance.

Please see 5 attached pictures. I would like to replace the these parts. The pivot shoe seems to be product code 15-015. The pivot bar on the bottom of the window matches with product code 26-040. The spring has the numbers 433 etched on it. Does that number give you the info needed for the co ... (cont.)

how do you replace the coil balancers ? the balance shoe does not appear to be able to be removed