13″ 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# 17b12-40, 13" channel length, id stamps 12-40, 12-4, 12-d

Additional information

Weight 1 lbs
Dimensions 15 × 1 × 1 in