26 4 JW CMC 7

Question

The sash/string is broken on my non tilt Milgard window. The lenght of the channel balance is 27 inches.

Jasmine · Accepted Answer

Thanks for posting! This window balance can be replacement with the S378-27, S380-27, or S385-27. To determine which of these is the correct series, you'll need measure the depth of the shoe.

Our 2640 stamp will support a sash weighing 19 to 2lbs.

Comparison of the S378, S380 and S385 balance shoes.