SWISCO - The Replacement Hardware Authority

Series 370 Channel Balances

The series 370 sash support system features a channel balance also known as a block and tackle balance for a non-tilt window. The channel's width measures 9/16" but is considered 1/2" in the trade. This balance comes fully assembled with a 15-002 shoe and a 19-004 top attached.
Series 370 Channel Balances
Choose a balance below
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"