Window Balance

Quick Learner from Cedar Rapids Iowa
Apr 27, 2021 4:59 pm
2730

28" x 1/2"

BSI not sure if last letter is I, L, or 1

One balance has PC and the other OF
IMG_2764 IMG_2765 IMG_2766 IMG_2767 IMG_2763
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Casey
Casey from SWISCO
Apr 28, 2021 11:02 am
SWISCO
EXPERT

Hello,

It looks like you have either our S351-28, with a 15-002 bottom attachment, or S390-28, with a 15-001 bottom attachment. Take a look at the image below to determine which balance you'll need. You'll also need a 2730 spring strength option for your replacement balances. Thank you!



Comparison of the S351 and S390 balance shoes.
Comparison of the S351 and S390 balance shoes.
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Products and resources found in this discussion
28" Series 351 Channel Balance
28" Series 351 Channel Balance
S351-28
$10.97
28" Series 390 Channel Balance
28" Series 390 Channel Balance
S390-28
$10.97
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