Anderson window sash balance

A quick learner from Shepherdstown, WV says:
Looking for replacement sash balance for B7 4P19 474
Profile picture of Bob
Bob from SWISCO responded:

Thanks for writing in. See our 24-431 Andersen Sash Balance. This is to replace balances that include the stamp code 419, or 4p19. 

How to replace an Andersen Window Balance
How to replace an Andersen Window Balance
VIDEO
WATCH >
Andersen's Narroline Sash Balances
Andersen's Narroline Sash Balances
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.