There are no markings on this window.

A quick learner from Rhode Island says:
There are no markings on this window. I have several of these shoes that have broken and need to replace.
pivot shoe
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Paul from SWISCO responded:
See if your measurements and dimensions of your pivot shoe match up to either our 15-178 or 15-188 pivot shoe. We have also placed some helpful media guides on this page for your review.
How to identify a replacement spiral balance
How to identify a replacement spiral balance
VIDEO
WATCH >
How to replace a tilt-window channel balance.
How to replace a tilt-window channel balance.
VIDEO
WATCH >
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to adjust a spiral balance on a tilt window
How to adjust a spiral balance on a tilt window
GUIDE
READ >
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