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15-129 Pivot Shoe, 9/16" Thick
15-129 Pivot Shoe, 9/16" Thick
Contractor
Collingswood, NJ
Nov 13, 2025
Contractor from Collingswood, NJ
Nov 13, 2025
Making cut out for 15-129
Any tips on how to get a new #15-129 pivot shoe into the channel which currently has no cut-out? I have made my own cutouts before, but they tend to look sloppy Pete
Quick Learner
Washington
Mar 7, 2023
Quick Learner from Washington
Mar 7, 2023
Difference between pivots shoes 15-152 and 15-129
Hi, In spite of knowing that I needed the 15-129 tilt window pivot shoe, I somehow ended up ordering the 15-152. However, after going over both of them with a caliper, it seems that the only material difference between the two is that the 129 has a metal brake while the 152 has a plastic one. Can yo ... (cont.)
Quick Learner
Maryland, US
May 14, 2026
Quick Learner from Maryland, US
May 14, 2026
One side channel balance is broken
Pictures of the working side and the broken side of a United Window 4201 tilt window. Which balance do I buy to replace the broken side?
Home Owner
May 6, 2026
Home Owner
May 6, 2026
Let me know if need more info
Let me know if you need more info
Quick Learner
Michigan
Apr 27, 2026
Quick Learner from Michigan
Apr 27, 2026
Window Replacement Parts
Hello, I am looking for two replacement top sash guides for my channel balances that are 32D. There was a single screw at the top to attach the channel balance. If you need more pictures please let me know. Thank you and I hope you can help.
Quick Learner
Apr 23, 2026
Quick Learner
Apr 23, 2026
ID for shoe needed 36957361
I recieved the shoe but I probably should have checked the measurements first. It’s a little too wide.Would you be able to help me find a shoe as per below?
Professional
Fort Meade Maryland
Apr 20, 2026
Professional from Fort Meade Maryland
Apr 20, 2026
In Need Of 4 Balances...
With the photos included it should hopefully show all the needed info as i'm unable to locate said items. Please help if able, thanks.
Home Owner
Lake Zurich, IL
Apr 17, 2026
Home Owner from Lake Zurich, IL
Apr 17, 2026
Balance identifier
What balance mechanism do I need to purchase?
Quick Learner
Shorewood, Minnesota
Apr 14, 2026
Quick Learner from Shorewood, Minnesota
Apr 14, 2026
Balancer for tilting window
Only identifiers 20D sideways IS,then RB. Looks like it attaches to a pivot lock shoe similar to 15-178
Quick Learner
Providence Rhode Islan...
Apr 3, 2026
Quick Learner from Providence Rhode Island
Apr 3, 2026
Pivot shoe lock
Need to replace 6
Landlord
Bronx
Mar 20, 2026
Landlord from Bronx
Mar 20, 2026
Window ballast 28D
Need to purchase 8 window ballasts. Searched numerous hardware stores.
Handy Person
Maryland
Mar 9, 2026
Handy Person from Maryland
Mar 9, 2026
Which replacements should I get for this window balancer
Old original window balances, that have never been changed needs replacing now. Not sure what replacement i should buy but the label on the side says 28C OP BSI.
Quick Learner
Florida
Feb 9, 2026
Quick Learner from Florida
Feb 9, 2026
Pivot lock shoe from PGT Vinyl Double Hung Window model DH22 or Series 15000
Hello, I am trying to find a replacement for the pivot lock shoe, picture of the broken one attached. Looks like 15-129, but I am no sure. Could you please suggest? Thank you. Slava
Quick Learner
Redwood City, CA
Feb 5, 2026
Quick Learner from Redwood City, CA
Feb 5, 2026
Balance Shoe
Hello I have 2 dbl hung Alenco windows I installed in 1996. I'd like to replace the balance shoes. Appreciate your help identifying if this is available. Thanks, Dave
Home Owner
North Carolina
Feb 1, 2026
Home Owner from North Carolina
Feb 1, 2026
2600 BSI
Marking is 2600 BSI (maybe BS1 or BSL) for the bottom sash and 2200 BSI for the the upper sash. Looks like the balance shoe is damaged on some of my windows also. These are tilt, vinal windows. Have 8 windows need to replace all 32 balances (8 left lower, 8 left upper, 8 right lower, 8 right up ... (cont.)
Handy Person
Windows in Shelton CT-...
Dec 19, 2025
Handy Person from Windows in Shelton CT-I move between Shelton and Falmouth MA
Dec 19, 2025
Balances for tilt in double hung windows
Windows are "Mastic" around 1999 vintage, channel balance 29" long not including attachment hdw-was difficult to remove from slot. It looks like I will have to cut attachment piece to remove. This is lower sash. It weighs 16.2 lb
Professional
Mccall idaho
Oct 13, 2025
Professional from Mccall idaho
Oct 13, 2025
New sash balancers for eagle windows
Need 1 pair of the 20C and 1 pair of the 19c with new blocks
Home Owner
Aug 24, 2025
Home Owner
Aug 24, 2025
Window spring/shoe replacement
Hello, I have a front window that no longer stays up. It appears a window spring wore out and broke in a few places. I attached a picture of the spring that is still intact. It has BSI 29D on the side. I tried to find a replacement spring. The one that I ordered has 2830 on the side (that's what cam ... (cont.)
Home Owner
Elizabeth, NJ
Aug 18, 2025
Home Owner from Elizabeth, NJ
Aug 18, 2025
Block and Tackle Balance
Single hung 22 year old window I believe it is a silverline new construction
Handy Person
Pittsburgh PA
Aug 17, 2025
Handy Person from Pittsburgh PA
Aug 17, 2025
Pivot bar and pivot shoe
The pivot pin is 2 1/2" long. We think it might be part #26-433. I need the pins and the shoe that goes with it. Can you help me figure out what parts I need to order?