Spiral Balance Quote Request

Thanks for reaching out to us. I'm sorry to say that they don't make Series 900 balances as long as you need. This is a very, very skinny balance with only a 3/8" diameter and it wouldn't be possible for a balance that skinny to support the kind of weight this length suggests.

To be quite honest, I don't even think they make thicker balances in this length. These sizes are on the extreme end of the scale. Can you verify the length in each case? Make sure that you're only measuring the balance's outer tube. You don't want to measure the full extension of the balance, or even the window itself. Just the tube.