Vinyl single hung window bracket

A home owner from San Diego, CA says:

Hello

I'm trying to determine these part types so I can order the correct replacements.

Any help would be appreciated.

Thank you

Chuck 

Thumbnail of the uploaded file named cleeves_window.jpeg
Thumbnail of the uploaded file named cleeves_window_bracket.jpeg
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Paul from SWISCO responded:

Hello,

We can't be positive with the hardware still installed but it looks like you are showing the old 1/2" nylon coil spring cover that has been replaced with the 15-150S. The pivot shoe would be our 15-191, which uses the Series 160 coil springs. The spring weight code is stamped on the end of the spring. We've also related a few videos to assist you.

How to replace a window coil balance
How to replace a window coil balance
VIDEO
WATCH >
How to Replace a Triple Coil Balance System
How to Replace a Triple Coil Balance System
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 >
Removing a Triple Coil Window Balance
Removing a Triple Coil Window Balance
GUIDE
READ >
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