14" Series 390 Channel Balance

Product Code: S390-14

Product Description
This series 390 channel balance also known as a block and tackle balance has a 14" 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 15-001 shoe and a 19-002 top attached.
Stamp Option Sash Weight Range
1310 3 to 6 lbs
1320 6 to 9 lbs
1330 9 to 11 lbs
1340 11 to 12 lbs
1350 12 to 15 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 channel balanceThis discussion includes image(s). 2 Dec 19, 2016
series 351 channel balanceThis discussion includes image(s). 8 Mar 27, 2015
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