Replacement of Older Spiral Balance Tilt Type

Question

Hello, I hope to replace a pair of spiral balances for an older vinyl tilt window. However these older tubes have a slightly different look and measure 30.25 inches. Is your 30 inch tube length comparable? (See photos)

Thank you.

Ed

Thank you.

Ed

Paul · Accepted Answer

Hi there, Ed.

Thanks for reaching out to us. It looks like the tip of your spiral balance broke off. Since you have a tilt window, my recommendation would be the Series 900 (3/8" diameter tube) or Series 600 (5/8" diameter tube). When determining the diameter and length, make sure to only measure the outer metal tube. I know you said your old balance measures 30-1/4" long but in your second photo, it looks like you may be including the naked spiral in this measurement. We recommend double-checking this just to be safe!