Series 770 Channel Balances
The series 770 sash support system features a channel balance also known as a block and tackle balance for a tilt window. The channel's width measures 9/16" and the depth measures 1/2". This balance comes fully assembled with a 15-043 terminal clip attached.
Series 770 Channel Balances
Choose a balance below
12" 13" 14" 15" 16"
17" 18" 19" 20" 21"
22" 23" 24" 25" 26"
27" 28" 29" 30" 31"
32" 33" 34" 35" 36"
37" 38" 39"
click here for lengths over 39"