Sash counterbalance for Anderson window

A contractor from PA says:
Just need the part number to fit the counterbalance in the picture I think it's is 24-939 but not sure if you could please confirm this. Thanks
User submitted a photo of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
Yes, I agree. Our 24-939 can replace Andersen balance boxes stamped with "927."
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)