28" Series 500 Spiral Balance

Product Code: S500-28

Product Description
Series 500 spiral tube sash balance with cross piece for a non-tilt window. The tube measures 28" in length with an internal rod that measures 28-1/2" 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
Non tilt spiral balance 28" white 5/8 series 500 single hungThis discussion includes image(s). 3 Oct 17, 2017
Refurbishing my double hung non-tilting wooden window 4 Aug 25, 2017
WIndow Balance, Bracket, and Rivet IdetificationThis discussion includes image(s). 4 Jun 30, 2017
spiral for sliding window - 28" x 5/8" diam red head 2 Jan 9, 2017
Spiral Window BalanceThis discussion includes image(s). 2 Jul 8, 2016
Balance part neededThis discussion includes image(s). 4 Jan 12, 2016
Home made double hung balancesThis discussion includes image(s). 2 Nov 17, 2015
bottom clipThis discussion includes image(s). 2 Sep 24, 2015
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