Balance springs

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Contractor from Apex, nc

May 7, 2025 11:07 am

Single hung vinyl window.

1 user uploaded image

2 Replies

Emily from SWISCO

May 13, 2025 8:32 am

Hi there!

The part shown here reminds me of the 15-251. This is used with the Series 160 coil springs (sold separately). Since this assembly has the number 10 stamp, please see the S160-10 10-pound coil springs.

Let me know if you have any questions!

Measurements of 15-251