4-1/2 Pound, Wood Sash Balance, Steel (Single Pack)

This is wood window sash balance for a 4-1/2 lb. window, or 9 lbs. if one is used on both sides. 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 in. by 6-3/8 in. pocket that has been mortised about 2 in. above the centerline of the window frame. 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.

Channel balances are constructed of durable stamped steel U-shaped housing, strong spring steel, plastic and nylon components

Channel comes in a zinc plated, corrosion resistant finish

Installs into the jamb legs of single hung and double hung vertical sliding windows

Designed for use with vinyl jamb liners and tilt pac systems for single and double hung windows

Easy to install with a few simple tools

For further dimensional and specification information, please see the line drawing

Requires a 3-1/4 in. x 6-3/8 in. opening to install

For further dimensional information, please see the line drawing