30" Series 900 Spiral Balance

Product Code: S900-30

Product Description
Series 900 spiral window balance with double pins for a tilt-in window sash. Tube measures 30" in length and 3/8" in diameter. Spiral window balances come fully lubricated and ready to be charged.
Color Tip Sash Weight Range
Red 10 to 22 lbs
Green 14 to 26 lbs
Yellow 24 to 34 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
window balancerThis discussion includes image(s). 8 Jan 3, 2018
Spiral balancer plastic retainerThis discussion includes image(s). 2 Nov 2, 2017
need spiral balance suggestionThis discussion includes image(s). 4 Oct 10, 2017
Tilt window spiral sash replacement 2 Sep 13, 2017
Do I need a custom balance?This discussion includes image(s). 2 Aug 8, 2017
Non-tilt builders grade sash.This discussion includes image(s). 6 Jul 20, 2017
Need multiple channel balances multiple sash weights and spiral balancesThis discussion includes image(s). 4 Jul 18, 2017
Spiral window balanceThis discussion includes image(s). 4 Jun 26, 2017
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