Channel Balance

A quick learner says:
September 4, 2023
Length: 33 15/16 inches
Stamp: 3365 (symbol) NX
Milguard Windows, home built in 2000, original window
1 L and 1 R balance
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Lauren from SWISCO responded:
September 6, 2023

Hello Again, 

This balance would be the same as the other shown. With this combination of attachments, you could have either an S380 or S385 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. 

The best we can provide is a 34" length with a 3365 stamp that can support a 35 to 39 lb sash. It is up to you if you would like to give the 34" length a try due to the slight length difference. 

Please review and let us know if you have any additional questions! 

Comparison of the S380 and S385 balance shoes.
Comparison of the S380 and S385 balance shoes.
34" Series 380 Channel Balance
34" Series 380 Channel Balance
S380-34
$11.73
34" Series 385 Channel Balance
34" Series 385 Channel Balance
S385-34
$11.73
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