balancer

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Contractor

Jun 30, 2026 5:02 pm

Only marking I could find was (R 5)

5 user uploaded images

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Jasmine from SWISCO

Jul 9, 2026 12:32 pm

This coil balance assembly can be replaced with the Series 140 Quick-Tilt Balance. Since it is marked with a 5, I believe you'll need the S140-05. A pair of these will support a sash weighing 9-10.99lbs.

The compatible pivot bars are the 26-398 or 26-405. You'll need to compare their specifications to an undamaged pivot bar to confirm the correct replacement match. Their measurements can be found on the website.

Alternate image for S140-5