985 Series Single 3/4" Constant Force Coil Balance

Pre-Assembled 985 Series Centurion constant force balance assembly with 3/4 inch thick coil spring. The 985 series universal single coil balance with metal spring clip side locking brake fits single hung or double hung vinyl windows with standard 1-1/4 inch wide and 3/4 inch deep pocket. The Centurion 3/4" Constant Force balance uses interlocking coil spring balance in Singles, Doubles, Triples and Quads This item is discontinued and limited to existing inventory. Replace with #533051. Application: Balance system for vinyl window Pocket Width: 1-1/4 inch (32mm) Pocket Depth / Thickness: 3/4 inch (18.95mm) .746 Brake: Side Locking Spring Clip Number of Coils: 1 Window travel: 40 inch (1016mm) Weight Code: See image / # stamped on Spring