Coil Balance Replacement

Home Owner from Alexandria, VA
I need a coil balance replacement assembly.  The old cam is broken.  Think it is 13 lbs. Also need new pilot arms.  
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2 Replies
Emily
Emily from SWISCO
SWISCO
Expert

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! 

Alternate image for 15-177
Alternate image for 15-177

End view of the 26-226 pivot bar
End view of the 26-226 pivot bar

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