Replacement sash support

A quick learner from North Carolina says:
Please identify our sash support. The engraved numbers are F 21 12 26 7, Anderson Corp., Bayport, Minn. It is approx. 7 1/4 inch in length and 2 3/4 inch wide.

In the corner of the window on the glass is the number 11 on the left side of your A/W logo and number 72 on the right side of the logo. At the tip is XI.

Thank you
User submitted photos of an Andersen window balance.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting. Check out our 24-1231 balance. This can replace Andersen balance boxes stamped with 12 26.
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)