
985 Series Tandem 3/4Inch Constant Force Coil Balance, Weight 5.5 - 9.5
Pre-Assembled 985 Series Centurion constant force balance assembly with 3/4 inch wide 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 3/4Inch Constant Force balance uses Interlocking Coil Spring Balance in Singles, Doubles, Triples and Quads.The interlocking coils allow for multiple combinations of singles to meet a variety of sash weightsApplication: Balance system for vinyl windowPocket Width: 1-1/4 inch (32mm)Pocket Depth / Thickness: 3/4 inch (18.95mm) .746Length:Brake: Side Locking Spring ClipNumber of Coils: 2Window travel: 40 inch (1016mm)Weight Code: See image / # stamped on Spring