4 lb Series 140 Quick-Tilt, Single

Product Code: S140-4

4 lb Series 140 Quick-Tilt, Single
Main product image of the S140-4 4 lb Series 140 Quick-Tilt, Single
How to Replace a Triple Coil Balance System
Quantity Price
1-11 $6.17
12-49 $5.55
50-99 $5.24
100-249 $4.94
250+ $4.63
Please Note: Bulk pricing applies only to purchases of the same option
left left
right right
Product Description
This is a Series 140 replacement constant force balance system 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.
  • This balance comes complete with a pivot shoe, coil spring, and coil spring cover.
  • The spring is stainless steel and Teflon-coated to be corrosion resistant.
  • A pair of 4 lb assemblies will carry 7-8.99 lbs, (sold individually). The weight you need should be indicated as a stamp or imprint on your old balance cartridge cover.
  • Choose left hand or right hand.
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
Broken coil springsThis discussion includes image(s). 2 May 15, 2020
Coil Balance Window PartsThis discussion includes image(s).This discussion includes video(s). 2 Jun 12, 2019
My hinge pin is too largeThis discussion includes image(s). 0 Mar 27, 2018
Part identification This discussion includes image(s). 2 Jan 17, 2017
need parts asapThis discussion includes image(s). 2 Feb 27, 2014
Pivot shoe and metal pieceThis discussion includes image(s). 8 Aug 19, 2013
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