Coil balance

A quick learner from Columbia, SC says:
March 9, 2016
Not sure which series to order as replacement and don't know where to find "3" on your site.
User submitted a photo of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
March 11, 2016
The photo shows two different springs. Both appear to match our 1/2" Series 160 coil spring. One is S160-6 and the other is S160-3. Check this hardware out and see what you think.
3.5 lbs Series 160 Coil Balance
3.5 lbs Series 160 Coil Balance
S160-03
$4.50
6.5 lbs Series 160 Coil Balance
6.5 lbs Series 160 Coil Balance
S160-06
$4.85
How to replace a window coil balance
How to replace a window coil balance
VIDEO
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How to Replace a Triple Coil Balance System
How to Replace a Triple Coil Balance System
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Removing a Triple Coil Window Balance
Removing a Triple Coil Window Balance
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