Channel balance for Milgard Window

Hello,

We can supply your replacement balances but it will need to be a custom order due to the length, extended travel pulley system and unique combination of end attachments. With that being said, the photo showing the length and the 13 2 stamp on your balance indicates that you have a 13-5/8" long metal channel, not including the end fittings. 

You mentioned that you are looking for 21" long replacements. If it is the same type of balance shown in your photos, the metal channel should measure either 20-5/8" or 21-5/8". We'll need to confirm the exact channel length, the stamp code on the longer balance, as well as the number of replacements that you need to get started. Thank you!