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37" Series 390 Channel Balance

Product Code: S390-37

37" Series 390 Channel Balance
Main product image of the S390-37 37" Series 390 Channel Balance
Measurements of 19-002 top balance shoe.
Measurements of 15-001 bottom balance attachment.
How to replace a window sash channel balance
How to identify a replacement channel balance
Quantity Price
1-11 $12.45
12-99 $11.20
100-199 $10.58
200-349 $9.96
350+ $9.34
add $0.75
add $1.25
add $2.25
add $3.45
Product Description
This series 390 non tilt window channel balance has a 37" long metal channel. The channel's width measures 9/16" but is considered 1/2" in the trade. This balance comes fully assembled with a 15-001 shoe and a 19-002 top attached.
Stamp Option Sash Weight Range
3610 8 to 13 lbs
3620 13 to 18 lbs
3630 18 to 23 lbs
3640 23 to 30 lbs
3650 30 to 35 lbs
3660 35 to 39 lbs
3665 39 to 42 lbs
3670 42 to 45 lbs
*This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
Good Idea!
Balances are sold individually, however, it is a good idea to replace both window balances at the same time. Pairing a new balance with an old one would cause the new balance to wear out faster.
Helpful Tip!
The stamp option represents the strength of the channel balance. Locate the stamp on your channel balance. If your stamp does not match any of the stamp options available or you are unsure of which stamp option you should choose: ask our experts for help.
Customer Questions & Comments
Discussion # Of Replies Last Post Date
Converting non-tilt to tilt jambs-larger alum/glass commercial bldg 4 Oct 1, 2015
Window Balances - 36 B BSI & 35 C BSIThis discussion includes image(s). 2 Jul 5, 2011
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