35" Series 380 Channel Balance

Product Code: S380-35

Product Description
This series 380 channel balance also known as a block and tackle balance has a 35" 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
3410 8 to 13 lb
3420 13 to 18 lb
3430 18 to 23 lb
3440 23 to 30 lb
3450 30 to 34 lb
*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
Kinco Window Channel BalanceThis discussion includes image(s). 7 Jan 14, 2013
Looking for the correct balance rod to replace brokenThis discussion includes image(s). 2 Mar 26, 2018
35" Window Balance, 1/2 " wideThis discussion includes image(s). 2 Mar 2, 2018
Interpreting stamp options for Series 380 35" Channel Balance 5 Feb 5, 2018
3405 Balance ID?This discussion includes image(s). 2 Jan 31, 2018
Alcan Window partsThis discussion includes image(s). 2 Oct 30, 2017
Replacement PartsThis discussion includes image(s). 4 Jan 23, 2017
Balance ID PleaseThis discussion includes image(s). 2 Aug 16, 2016
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