Coil balancer

A contractor from Pittsfield, ma 01201 says:
January 2, 2024
Total length is 25". Pivot shoe 1 1/4" x 7/8" approx. sash weight approx 12lbs. No stamp on coil but its says certainteed if that helps
Thumbnail of the uploaded file named Coil Spring
Thumbnail of the uploaded file named Pivot Shoe
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Lauren from SWISCO responded:
January 3, 2024

Hello, thank you for posting,

Please review the 15-192 pivot shoe that is compatible with the Series 170 coil springs. For a 12 pound sash, you can use (1) S170-406 coil spring on each side of the window. 

detail of 15-192
detail of 15-192

For a new cover, review the dimensions of either the 15-156 or 15-185 along with the 15-157 balance drum. Let us know if you have any additional questions! 
CertainTeed Pivot Shoe
CertainTeed Pivot Shoe
15-192
$6.39
406 Series 170 Coiled Balance Spring
406 Series 170 Coiled Balance Spring
S170-406
$6.52
CertainTeed Lance Spring Cover, Wide
CertainTeed Lance Spring Cover, Wide
15-156
$1.97
CertainTeed Lance Spring Cover, Narrow
CertainTeed Lance Spring Cover, Narrow
15-185
$2.20
CertainTeed Balance Drum
CertainTeed Balance Drum
15-157
$1.70
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