Window Tilt Balance

Hello, thank you for posting,

It appears your window uses a tilt in window style spiral balance. To further review, we will need to know the diameter of the balance tube. It should either measure 3/8" or 5/8" in diameter. It appears that the tube is missing over the spring of your balance. Do you have an undamaged version to measure? We will also need to know the length of the tube. From there we can confirm the correct series and tip color needed. Thank you!