Coil Balance

Hello, thank you for posting,

Please review the style and dimensions of the 15-177 pivot shoe. The original will need to be removed to measure for a good fit! 

Alternate image for 15-177

This shoe is compatible with the Series 152 coil springs. The original spring should have a number stamped on it that indicates the weighted option needed. If there are no markings, please provide the weight of the window sash to move forward.

Please also see the 15-143 bushing, 15-144 bushing cap and 15-145 support barrel. Let us know if you have any additional questions!