3.5 lbs Series 160 Coil Balance

Product Code: S160-3

Product Description
This is a Series 160 stainless steel spring for tilt windows. It moderates the operation of your window sash using a specifically calibrated coil spring that allows the window to stay open when raised and remain shut when closed.
  • Individually, this coil balance can hold 3-1/2 pounds. This is added together with the other coils to support the whole weight of the sash.
  • The weight you need should be indicated as a stamp or imprint on your old spring.
  • Measures 1/2" thick.
  • Designed to work with a pivot shoe (sold separately).
  • This coil balance spring is sold individually, not in sets.
  • Can work for either the left or right side of the window interchangeably.
  • Coil balances are also known as constant force window balances.
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
Windows are oversize vinyl part of an Alouette kit house from CanadaThis discussion includes image(s).This discussion includes video(s). 6 Sep 16, 2020
Simonton balance replacementThis discussion includes image(s). 2 Sep 13, 2020
Constant Force Spring #3 1/2" 1 HoleThis discussion includes image(s). 2 Sep 2, 2020
PartsThis discussion includes image(s). 2 Aug 31, 2020
window springs This discussion includes image(s). 2 Aug 14, 2020
Coil spring balanceThis discussion includes image(s).This discussion includes video(s). 4 Jul 4, 2020
Coil #sThis discussion includes image(s). 2 May 22, 2020
Window Coil Balancer for Simonton vinyl windowsThis discussion includes image(s). 2 May 14, 2020
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