New Arrivals/Restock

Prime-Line H 3579 Wood Window Sash Balance, Steel

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$15.02 cheaper than the new price!!

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New  $37.56
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Product details

Management number 204734950 Release Date 2025/10/21 List Price $22.54 Model Number 204734950
Category

This sash balance style has been used by a variety of manufacturers of windows for a variety of decades. It fits a 3-1/4 inch by 6-3/8 inch pocket that has been mortised about 2 inch above the centerline of the window frame.

Highlights:

  • Material : Steel
  • Used on wood, single or double hung windows
  • Coil spring retraction
  • Steel construction with steel cables
  • Aircraft cable lifters
  • Maximum weight rating of 8 lbs. each
  • Requires a 3-1/4 inch x 6-3/8 inch opening to install
  • Used by Superior, Preset, Fabco and a variety of wood window sash balance manufacturers
  • It features an all steel construction, with a coil spring inside that retracts aircraft cable lifters as it offsets the weight of the window (vent)
  • If your windows (sashes), are having problems staying up when opened, it may be that your sash balances or hardware needs to be replaced
  • The sash balances hold the weight of the window pane, over time, the springs can wear out or fail
  • Replace your sash balance for a smoother operation of your window and allow fresh air to enter your home with a window that stays open

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