Window Balance

A contractor from Monroe nj says:
need to match this item as per the photos
28" long Number is 28B
I believe15-216 the shoe is a 15-216
the balance that i have has 15-044 balance attachment on the end of the balance string

I need two
one right one left
Thumbnail of the uploaded file named 20210219_142626.jpg
Thumbnail of the uploaded file named 20210219_142717.jpg
Thumbnail of the uploaded file named 20210219_142703.jpg
Profile picture of Bob
Bob from SWISCO responded:

Hello there. It looks like you need a pair of S770-28 balances, stamped 28B, and with the 15-044 attached as you noted. We'd be happy to furbish these balances for you. I just sent you an email with a custom link to order a pair. The 15-044 is sold separately. Let me know if you have any further questions. 

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 channel balance.
How to replace a tilt-window channel balance.
VIDEO
WATCH >
Classifying Channel Balance Fittings
Classifying Channel Balance Fittings
GUIDE
READ >
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.