Balancer

Question

I need to replace 2 balancers. The end plastic piece are 1 inch wide the metal portion is 23 inches long and 1/2 wide.

The window weight is 10lbs
Please help

Jasmine · Accepted Answer

Thanks for writing in! This window balance is similar to the S380-23 or the S385-23. To determine which of these is the correct replacement, carefully look over the specifications and compare them.

For a 10lb sash, you'll need to select the 2220 stamp. A pair of these will support a sash weighing 8 to 12lbs.

Comparison of the S378, S380 and S385 balance shoes.