helping identify part

A home owner from Salt Lake City, utah says:
May 10, 2020
Can you help identify a replacement part for my window? Attached pictures are of the stickers located on the window and a photo of a ring that all of a sudden ended up in the windows frame, making it so I'm unable to close the window all the way.
Thank for any help you can offer.
Thumbnail of the uploaded file named 38FC741D-9585-4D5D-9EDC-CECAC196D09C.jpeg
Thumbnail of the uploaded file named B41F3974-A8BD-43C1-A20D-1E0BD8D1BC92.jpeg
Thumbnail of the uploaded file named 07886704-1A27-46A8-A375-6ABD18F2923C.jpeg
Profile picture of Tom
Tom from SWISCO responded:
May 13, 2020

The part you're looking for is called a coil balance. Yours in particular looks like a match for our Series 152. If you also needed the pivot shoe, see our 15-177.

You'll need the stamp off the old spring to determine the best Series 152 option. The video below will also show you how this is replaced.
Coil Balance Shoe, Slate Blue
Coil Balance Shoe, Slate Blue
15-177
$3.47
How to replace a window coil balance
How to replace a window coil balance
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 >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.