45″ window channel balance


Series 86 block and tackle is built for sideload sash applications in both residential and commercial windows and is rated class 2 on the aama verified components list, the north american fenestration standard (nafs). Series 86 is designed to allow for quick and easy installation or removal of the sash. Part# 17b44-40, 45" channel length, id stamp: 44-40, 44-4, 44-d

Additional information

Weight 1 lbs
Dimensions 47 × 1 × 1 in