8 lb Series 140 Quick-Tilt, Single

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.
• Travel extension: 32-1/2"
• Fits pocket size 9/16" x 1-1/4" (.562 x 1.292).
• A pair of 8 lb assemblies will carry 15-16.99 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.