SWISCO - The Replacement Hardware Authority

29" Series 500 Spiral Balance

Product Code: S500-29

Product Description
Series 500 spiral tube sash balance with cross piece for a non-tilt window. The tube measures 29" in length with an internal rod that measures 29-1/2" in length. The tube diameter will actually measure 9/16" but it is considered 5/8" in the trade. Spiral window balances come fully lubricated and ready to be charged.
Color Tip Sash Weight Range
Red 7 to 29 lbs
Blue 12 to 31 lbs
Black 31 to 40 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!
You should choose the color tip that matches the color tip of the balances you are replacing. If you do not see the tip color available in 'options' or you are unsure of which color to choose: ask our experts for help.
Customer Questions & Answers
Discussion # Of Replies Last Post Date
Spiral balance cluesThis discussion includes image(s). 2 Feb 2, 2017
23" White Tip Spiral BalancesThis discussion includes image(s). 0 Sep 21, 2016
Spiral RodThis discussion includes image(s). 2 Sep 13, 2016
spiral spring selection 5 Apr 28, 2016
spiral spring selection 2 Apr 27, 2016
Older aluminum single hung This discussion includes image(s). 2 Apr 18, 2016
Spiral Balance questionThis discussion includes image(s). 7 Mar 27, 2015
Need spiral sash balances for 1946 WindowsThis discussion includes image(s). 4 Jan 28, 2015
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