Window constant force spring

Question

Hi, 18.2 lb window with marking 932 on the old metal coil.  Do you have a replacement piece?  Thanks!

Emily · Accepted Answer

Hello!

Your pivot shoe looks like a match for the 15-180 but you can reuse yours if it's in good shape. For an 18.2-pound window, you can use one S190-940 9-pound spring on each side. This will total 18 pounds of overall support.

Let us know if you have any questions!