Window spring attachment

A quick learner from Florida says:
January 1, 2023
Its a plastic end that screws to the upper right and left corner of the window that holds the spring tensioner. These pieces tend to become brittle from sun exposer breaking and allowing the spring to slide up the window.
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Emily from SWISCO responded:
January 4, 2023

Thanks for reaching out to us. Start by comparing your specifications with our 18-166 top sash guide to see if this matches up to your old one. If you notice any discrepancies, let us know and we can work from there.  
5/8" Top Sash Guide, Kinco
5/8" Top Sash Guide, Kinco
18-166
$1.33
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