Viewing all customer Discussions for:
S159-07 7.5 lbs Series 159 Coil Balance

S159-07 7.5 lbs Series 159 Coil Balance
Home Owner
Jun 25, 2026
Home Owner
Jun 25, 2026
Double-hung window balance/pivot shoe parts
I could not locate any existing names/numbers/markings on the balance system aside from it being made in China. There was a sticker on the bottom window pane itself which I've attached. Thank you for your help in advance.
+2
Quick Learner Telford pa 18969
May 11, 2026
Quick Learner from Telford pa 18969
May 11, 2026
Looking to replace this part for my double hung simonton window.
Can you help me figure out what spring i need for my simonton double hung window
Home Owner Lititz, PA
May 7, 2026
Home Owner from Lititz, PA
May 7, 2026
Replacment parts
I need a left and right coil balance and pivot shoe combo for a Simonton window. The pictures of the old assembly are from the left side of that window.
+1
Handy Person Rhode Island
Apr 5, 2026
Handy Person from Rhode Island
Apr 5, 2026
Early 2000's Simonton Window Pivot Bars, Shoe and Coil Needed
Hello, I'm in need of around 6 sets of pivot bars, shoes and coil assembly parts for my windows. I believe https://www.swisco.com/Simonton-Pivot-Bar/pd/Tilt-Window-Replacement-Sash-Pivot-Bars/26-336 is the pivot bars my windows use. And I'm unsure about the rest of the parts needed to repair my bott ... (cont.)
+3
Quick Learner Oxford PA
Nov 21, 2025
Quick Learner from Oxford PA
Nov 21, 2025
Coil Spring
I'm replacing a Simonton window coil balance for a 16lb sash. My old coil spring has no indication of its weight. Which of your S159 coil springs should I get?
Quick Learner Rochester, NY
Aug 10, 2025
Quick Learner from Rochester, NY
Aug 10, 2025
Which weight coil spring do I need? Simonton window coil balance replacement
Hello! I need to replace my Simonton window coil balance. There is more info below:"30 3/4 x "42 1/2H-R25-48x80Series: 07-09 DH P.L* 063-044CONFORMS TO: ASTM F 588 and HUD UM 11I'ved watched this video but I am not sure which Coil Spring weight I will need: https://youtu.be/wJgNG8giUuc Qty 2 15-259 ... (cont.)
+1
Home Owner Denver, CO
Jul 8, 2025
Home Owner from Denver, CO
Jul 8, 2025
Tilt Shoe Broken
Hello, I need help identifying the correct Tile Shoe to replace the ones that have broken in the slides of the windows. I am not sure if I need to replace the coil as well.
+2
Landlord Sun prairie WI
Jun 23, 2025
Landlord from Sun prairie WI
Jun 23, 2025
Simonton windows
I have broken coil springs. The sinle spring window is 15 lbs. The double spring window is 20 lbs
+1
Handy Person Parkesburg Pa
Mar 25, 2025
Handy Person from Parkesburg Pa
Mar 25, 2025
Need coil balance
I am ordering a coil balance pivot shoe and need the coil that goes with it. It says it should go with series 156 but can’t figure out what weight it is.
+1
Quick Learner Panama City Beach
Mar 15, 2025
Quick Learner from Panama City Beach
Mar 15, 2025
Sears window has broken shoe pivot need replacement part
double hang window with sash weight 35.2 pounds has now triple spring balance but shoe pivot broke at half. Need to replace I guess springs, shoe pivot and pivot bars on both sides of window. I do not know what parts I need. I was wondering if I have to have 3 springs or I can do one spring with 18 ... (cont.)
+2
Quick Learner Anaheim CA
Oct 23, 2024
Quick Learner from Anaheim CA
Oct 23, 2024
parts for simonton window
I need a balancer assembly and a pivot bar for a Simonton double-hung sash. The balancer goes on the right side of the window facing it from inside the house, and the pivot bar goes on the left. the photos of the installed balancer are of the left one, as I had already removed the broken right side ... (cont.)
+2
Home Owner 10335
Aug 18, 2024
Home Owner from 10335
Aug 18, 2024
replacing Simonton Coil Blance, Pivot Bar, single support
I purchased 15-259, 26-083, 15-255 and S159-07 to fix my Simonton windows but the coil balance pivot shoe does not fit in the opening in the vinyl track of my windows. The video on the your site says it's easy to cut a bigger opening. How would I do that? I do not have a lot of tools. I thought I co ... (cont.)
Handy Person Putnam CT
Jul 30, 2024
Handy Person from Putnam CT
Jul 30, 2024
Simonton Window Coil Balances
I have a Simonton double-hung replacement window with broken coil balances on the top and bottom sashes. The windows are approx 25 X 50 and each sash weighs about 15 pounds. I have included a picture of one of the broken units, and a picture of the window nametag. Can you recommend some replaceme ... (cont.)
+2
Home Owner Madison, wi
Jun 12, 2024
Home Owner from Madison, wi
Jun 12, 2024
Pivot Shoe replacement - Sears Window
I believe the I've found enough information on your site to know that the 15-259 pivot shoe is the proper replacement for the broken pivot shoe in the photos I've provided. And I know that I need to also get a new pivot bar 26-083 to replace the existing pivot bars. (Sears Vinyl Window installed i ... (cont.)
Quick Learner Ashburn, VA 20147
Jun 1, 2024
Quick Learner from Ashburn, VA 20147
Jun 1, 2024
Window coil balance shoes
Left side coil balance shoes of window at living room is broken Please find correct oneWindow brand name is "norandex" I didn't check weight of windowIt's hard to take out this window again to get weightBut it's heavy and I can tell you size 27"*36"
+9
Home Owner St. Louis
Jan 23, 2024
Home Owner from St. Louis
Jan 23, 2024
Replacement Coil Balance
I have several windows where the balance shoe is broken and when the windows tip in they have to be held in place by hand so I need to replace those parts. I can' find any part numbers on anything except img_1220
Quick Learner
Dec 14, 2023
Quick Learner
Dec 14, 2023
coil balance quote
The following is a list of windows I need a parts estimate for. These are Simonton windows, I tried looking up the coils, but was informed some of the stampings are no longer available, so I weighed each window. 3 windows 32 lbs each coil stamp 408 short tongue 409 long tongue 1 window ... (cont.)
Home Owner Fayetteville, NC
Sep 27, 2023
Home Owner from Fayetteville, NC
Sep 27, 2023
replacement parts
Single coil window balance (I think that is the correct term for the part(s)) for tilt out vinyl windows. Within the case with the philips screw is wide coil that allows the lower part of the window to open and close smoothly.
+2
Handy Person Fairmont, WV
Jun 7, 2023
Handy Person from Fairmont, WV
Jun 7, 2023
Spring Weight Replacement Inquiry
Hello! I'm reaching out in hopes of determining the correct spring weight for a balance replacement. I'm working on a 28"x 44" Simonton window installed in 2011. I removed the spring and found no information regarding the weight or length - please see attached photos. Any information you could ... (cont.)
+1
Handy Person Manchester New hampshi...
Jun 5, 2023
Handy Person from Manchester New hampshire
Jun 5, 2023
New window balances
Looking for replacement window stays or balances for my simonton windows. Looks similar to some you have listed on your site but I wanted to try this for more assurance