the number stamped on it is 2220.
Thanks
Thank you. In that case, you will want to choose the 2220 stamp option.
I also have one the is close to 11.25 inches. It appears to be the same style but it is missing. Any Thoughts?
also on the upper sash there is a white clip the you would use to keep the window from raising more then 2 inches or so. Any thoughts on this part as well?
Concerning the 11-1/4" balance: when you say it's missing, does that mean that you don't have any in the window? Without seeing what you have, it would be very hard for me to make a suggestion with any certainty. Do you have a similar window elsewhere in the house that may have the same size balances?
As for the white clip on the upper sash, can you upload a picture for us to look at? I would be happy to identify it for you, but I need to see what it looks like.
Thank you! Can you confirm the length of the metal channel? With a stamp like 910, it should only be 10". Please double check and make sure you're only measuring the metal channel.