Channel Balance ID

A home owner from Fernandina Beach, FL says:
November 12, 2014
I have a channel balance that needs to be replaced. Before I order a pair, please verify that I am choosing the right one. I believe I need S380-35, option 3440.

34 4 FX CMC 11

My measurements
Channel balance: 35"
Channel width: 1/2"
Foot: 1" front to back
Sash Wt.: 25 lbs.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
November 14, 2014
I can't tell if you have a Series 380 for sure. The only way to confirm is making sure the dimensions of your nylon attachments match those that come with the Series 380 channel balance.
35" Series 380 Channel Balance
35" Series 380 Channel Balance
S380-35
$12.05
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