Two sash Balances from another window

Question

I sent a photo of a sash balance From a bedroom window Saturday. Here are photos from another window with broken sash cords that need replacement. Thanks for your feedback.

Tom · Accepted Answer

Hello! It looks like your old part has a "6#31" stamp. With that in mind, I recommend our 24-637 Andersen brand balance.

Please let me know if you had any questions.