9 lbs Series 160 Coil Balance

Product Code: S160-9

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 9 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
Window with Coil Balance Won't Stay OpenThis discussion includes image(s). 7 Mar 19, 2020
Old Coil Balance SystemThis discussion includes image(s). 7 Jan 23, 2020
Coil Balance System IdentificationThis discussion includes image(s). 6 Jan 14, 2020
Vinyl Sash Pivot and Tension Coil HousingThis discussion includes image(s). 2 Oct 15, 2019
Lockwood window partsThis discussion includes image(s).This discussion includes video(s). 10 Apr 5, 2019
Coil balanceThis discussion includes image(s). 4 Mar 8, 2019
Quick tilt single coil window balancesThis discussion includes image(s). 9 Mar 4, 2019
Sash Support/Coil SpringThis discussion includes image(s).This discussion includes video(s). 4 Jan 10, 2019
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