Coil Balance Replacement




Hello!
We don't sell your exact pivot shoe but the 15-177 is similar in design. This is designed to be used with the Series 152 coil springs which screw to the side of the 15-177 shoe with a screw like the 33-072. For the pivot bar, take a look at the specifications of the 26-226 and see if they match your repair needs.
If your window sash weighs exactly 13 pounds, you can use one S152-7 7-pound spring on each side of the window. This will total 14 pounds of overall support which will be fine as long as the spring weights total within a pound of the sash weight.
For new spring supports, see the 15-143 bushing, 15-144 cap, and 15-145 barrel. These parts "sandwich" around the spring.
Let us know if you have any questions!

