17" Series 380 Channel Balance

Product Code: S380-17

17" Series 380 Channel Balance
Main product image of the S380-17 17" 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
Quantity Price
1-11 $7.95
12-49 $7.15
50-99 $6.76
100-249 $6.36
250+ $5.96
add $0.75
add $1.25
Product Description
This series 380 channel balance also known as a block and tackle balance has a 17" 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
1610 5 to 8 lbs
1620 8 to 12 lbs
1630 12 to 14 lbs
1640 14 to 19 lbs
1650 19 to 22 lbs
1660 22 to 25 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 & Answers
Discussion # Of Replies Last Post Date
window spring/balance 28B-USB and window sprng/balance 16B-USBThis discussion includes image(s). 4 Jun 5, 2018
Nuair Window partThis discussion includes image(s). 0 Apr 26, 2018
Window parts neededThis discussion includes image(s). 3 Jan 17, 2018
16A - 1610 2 Feb 20, 2017
Replacement balance springs for single-hung windowThis discussion includes image(s). 7 Dec 1, 2016
Window balance pics 2 Jul 27, 2016
Length of balance channel 4 May 31, 2016
Need assistance with ordering replacementThis discussion includes image(s). 2 May 24, 2016
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