Window Pivot Shoes

A home owner from Panama City Beach, FL says:
A large number of my pivot shoes are stuck at the bottom of the track and do not function. Most of the time when I try to pry them loose with a screwdriver, they break. If they don't break, and I try to use them again, they get stuck again. I am looking for suitable replacements. Hopefully a different design that will function better.
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
Take a look at our Series 775 channel balance, I believe this is what you need.
How to install a S775 balance
How to install a S775 balance
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