12 lb Series 140 Quick-Tilt, Dual

Product Code: S140-12

Product Description
This is a Series 140 replacement constant force balance system for tilt windows. It moderates the operation of your window sash using specifically calibrated coil springs that allows the window to stay open when raised and remain shut when closed.
  • This balance comes complete with a pivot shoe, dual coil springs, and coil spring cover.
  • The springs are stainless steel and Teflon-coated to be corrosion resistant.
  • A pair of 12 lb assemblies will carry 23-24.99 lbs, (sold individually). The weight you need should be indicated as a stamp or imprint on your old balance cartridge cover.
  • Each assembly can work for either the left or right side of the window interchangeably.
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
Coil balance in this window has gone badThis discussion includes image(s). 13 Mar 4, 2020
coil spring marked with "12" 2 Feb 19, 2020
Coil balance springs. This discussion includes image(s). 4 Jul 10, 2019
Window anchorThis discussion includes image(s). 2 Jun 8, 2019
Coil Balance ReplacementThis discussion includes image(s). 2 Jan 24, 2019
pivot shoe and balanceThis discussion includes image(s). 2 Oct 27, 2018
Constant force balance spring #12This discussion includes image(s). 9 Aug 4, 2018
ANLIN Window BalancesThis discussion includes image(s).This discussion includes video(s). 4 Aug 4, 2018
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