I am looking for replacement Pivot Lock Shoes as one is completely broken, Coil balance and coil support. Can you identify, based on my photos, what replacement part numbers I need?
I think I need 15-111 Pivot Lock Shoe. Mine is 1" tall, 1 1/2" wide and @ 1/2" deep. (See attached photo)
I think I need S-160 Coil Balance. (See attached photo)
Do I need to replace my coil support? Mine is 3 1/4" tall, 1 1/2" wide. I believe they are 1/2" Coil Double support with two screws holding in place (See attached photo)
Thank you!
Replacement Parts for Simonton F0049 Windows

Home Owner from Robins, IA
Jul 1, 2023 10:40 am
3 user uploaded images
2 Replies

Bob from SWISCO
Jul 2, 2023 6:59 pm


Thanks for posting. I agree, most likely this shoe is the 15-111, though removing it from the window is the best way to be certain. Note that this shoe is compatible with two different kinds of coil springs, the 1/2" thick Series 160 but also the 3/8" thick Series 165. You'll need to remove your old springs and measure the thickness to confirm which you need. If your old tandem housing is undamaged you can reuse it; but otherwise, see the 15-150D for the Series 160 springs and the 15-204 for the 3/8" thick springs.
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