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S152-7 7 lb Series 152 Coil Balance

I need to replace two types. One has the number 10 on the coil. The other has 7K. Both springs 1/2 inch wide

I need to buy new window coil balance. 31" x 35" window. The area that the ciol goes is 18 1/2". The thing that holds the coil is 1 1/4". The stamp says 7K and the coil is 3/4" wide

Looking for coil balance replacements for my NAPCO window. I had some spares which I purchased from you several years ago. I tried them but they do not hold this particular sash up. This sash weighs 15lbs. Looking for the correct ones.

Which coil would best fit these part? Also what would be the weight on the coil?

Looking for replacement Balance springs for single hung window. Here are the approximate Dimensions:Width - 1 1/2"Depth - 15/16"Height - 4"

PLEASE HELP ME IDENTIFY DOUBLE HUNG BALANCER PARTS, ROUND END PIVOT BAR 2 7/8" PART # 16-030 LOWER SASH HAS 2 COILS AND WEIGHS 28.4LBS UPPER SASH HAS 3COILS AND WEIGHS 27.2 LBS COILS ARE STAMPED WITH 5, 6 & 8 PLEASE PROVIDE PRICING FOR EACH

Do you have a replacement spring or assembly for this?

Window device has a spring with "7K" imprinted on it.

Hello. First, I found this post, which looks very similar to my window components: https://www.swisco.com/discussions/Alside-double-hung-replacement-window-coil-balances-77-74598. Just in case my window parts are not quite the same, attached are some pics. If possible, I would like to purchase a r ... (cont.)

Hi, I need 5 coil balances, 5 pivot shoes, 5 standard supports and 5 pivot pins. I am sending photos but couldn't locate any numbers. Thank you

How do I know which coil spring weight to order??

I have identified the part I need as a Series 140 single coil balance but not sure of weight needed. Mine has no lb. marking but the window sash measures 26" X 28" and is a double pane glass. What would you reccommend?

Aloha, Was looking to see if you sell replacement parts for our vynel windows?

Has "7"stamped on the coil. About 1 1/4" wide.About 1/2" deep. The coil broke .I want to replace all pieces , left and right, Please let me know. Thanks , Joe

I am writing in hopes of identifying the parts for an Alliance Window Systems - Double Hung Window. I have attached pictures of the assembly with the post. I have looked through the site and believe I've located the right parts. Can you help to confirm is these are right? Coil Balance (7lb per mark ... (cont.)

i need 2 assemblies pivot shoe and spring, spool, cover spring has v shape tapered end with hole--see 1st pic window markings: 37 3/8 x 31 3/4 warranty info 118-546517 manufactured 4/28/09

It has a #7 stamped on the spring. Appears to be your 171 series but l'm not sure. Right side as you're looking at the window.

Spring is marked 7K. Measures 1/2 inch. Need both sides. 1 spring on each side.

The only marking on the window is "Arcor" on the lock. There is a "7" on white housing but this is probably just a mold number.

I have the above windows and most of the shoes are broken. A few coils are broke as well. I see my shoes are part 15-177 but the notes say to use coil 152-7. The sash weigh about 14 lbs each. Coil 152-7 does not look like it has the correct end. Could you check my work to make sure I'm correct? Is ... (cont.)