20" Series 900 Spiral Balance

Product Code: S900-20

Product Description
Series 900 spiral window balance with double pins for a tilt window. Tube measures 20" in length and 3/8" in diameter. Spiral window balances come fully lubricated and ready to be charged.
Color Tip Sash Weight Range
Red 8 to 21 lbs
Blue 12 to 22 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.
Guides
Customer Questions & Answers
Discussion # Of Replies Last Post Date
replace spiral balance (tilt window) 2 Oct 13, 2016
Tilt Window Spiral Balance, 3/8" diameter - 19 1/2" length?...please help!This discussion includes image(s). 2 Sep 18, 2015
need new 20" spiral balancesThis discussion includes image(s). 6 Jul 18, 2012
spiral balancesThis discussion includes image(s). 7 Mar 27, 2012
Should spiral balances be lubricated periodically 2 Sep 11, 2010
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