26" Series 395 Channel Balance

Hello,

Thanks for writing in! If your balances are truly 26", you can likely use the 2540 stamp option but you'll want to confirm that the your sash weighs between 19 to 25lbs. 

You'll also want to double check that your existing balances are assembled with a winged top guide and a wingless bottom guide.

Please feel free to reach out with any other questions.