I need to buy a new window channel balance and i went through the steps on this site but i need to verify it before i buy it.
To start of:
1) This is for a sliding window (up and down), so non-tilt.
2) When the site asks me if it's a 1/2 or 3/8, what I'm seeing on mine that it's 5/8. What do i choose?
3) I believe this is a 350 series?
4) The length is 28 inches and the stamp on it says 2740.
Can you please help me pick the right channel?
