Spiral Balance Quote Request

Thanks for reaching out to us, Marc. That is a truly huge balance. Can you triple check the length for me? Please make sure that you're only measuring the outer tube, you don't want to measure the full extension of the balance.

Can you also tell me the weight of the sash these balances support? The Series 600 was never made with a white tip color option, to my knowledge, so we would have to calculate a new spring calibration for you.