20" Series 380 Channel Balance

Product Code: S380-20

20" Series 380 Channel Balance
Main product image of the S380-20 20" Series 380 Channel Balance
19-005 top shoe attachment.
15-005 bottom shoe attachment.
How to replace a window sash channel balance
How to identify a replacement channel balance
$8.75/each
Quantity Price
1-11 $8.75
12-49 $7.87
50-99 $7.44
100-249 $7.00
250+ $6.56
Option:
1910
1920
1930
1940
1950
add $0.75
1960
add $1.25
Product Description
This series 380 channel balance also known as a block and tackle balance has a 20" long metal channel and is for a non-tilt window. The channel's width measures 9/16" but is considered 1/2" in the trade. This balance comes fully assembled with a 15-005 shoe and a 19-005 top attached.
Stamp Option Sash Weight Range
1910 5 to 8 lbs
1920 8 to 12 lbs
1930 12 to 14 lbs
1940 14 to 17 lbs
1950 18 to 21 lbs
1960 22 to 26 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.
Guides
Customer Questions & Answers
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