window balance bars

A quick learner from Boynton Beach Florida says:
October 17, 2023

I need 2 single hung non tilt balance bars. the metal channel measures 37' without the ends. The stamped number on the bars are 3650 . I am attaching photos so you can see what I have. Thank you for any help you can give me.

Lanny

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Lauren from SWISCO responded:
October 18, 2023

Hi Lanny, thank you for posting,

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. 

You will need a 37" balance with a 3650 stamp option.

It is possible that you might also have a 7/8" shoe depth, please let me know if this is the case as it will require a custom order to assemble the 15-029 on the balance for you.

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

Comparison of the S380 and S385 balance shoes.
Comparison of the S380 and S385 balance shoes.
37" Series 380 Channel Balance
37" Series 380 Channel Balance
S380-37
$13.34
37" Series 385 Channel Balance
37" Series 385 Channel Balance
S385-37
$13.34
Winged Channel Balance Shoe, 7/8" Depth
Winged Channel Balance Shoe, 7/8" Depth
15-029
$0.82
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