Replace broken spring

Quick Learner
Help ID part for replacement of broken spring. Left Side.
PAT 5.353.548
Double hung window.

Also information on replacement of the spring.
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2 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks for posting! Your coil balance housing looks similar to our 15-087 Coil Housing Pivot, used along with the 15-086 Tandem Coil Housing. Carefully review and compare the dimensions to those shown below to determine if these are the correct replacements for your coil housings.

Detail of 15-087
Detail of 15-087

Detail of 15-086
Detail of 15-086

These are compatible with the Series 180 Coil Balances. Since one of them appears to be stamped with a 6#, you'll need the S180-06. You'll need to look for a stamp/marking from the second coil to determine the other replacement coil needed for your assembly.

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