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408 Series 170 Coiled Balance Spring

Product Code: S170-408

Product Description
This coil spring measures 3/4" wide x 40", has a short tongue, and is stamped with number 408. This constant force balance is used in CertainTeed double hung window sash support systems with a support weight of 8 lbs.
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.
Customer Questions & Answers
Discussion # Of Replies Last Post Date
sash coilThis discussion includes image(s). 2 May 16, 2017
pivot shoeThis discussion includes image(s). 4 Apr 10, 2017
Coil balance spring This discussion includes image(s). 6 Nov 7, 2016
CertainTeed Brand Single Hung WindowThis discussion includes image(s). 2 Sep 26, 2016
Window PivotThis discussion includes image(s). 2 Aug 12, 2016
Certainteed window partsThis discussion includes image(s). 4 Jul 13, 2016
Certainted Vynal window replacement parts 2 Apr 7, 2016
Coiled Balance SpringThis discussion includes image(s). 4 Dec 10, 2015
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