Tension rod for window

Question

I'm not sure what part I need.. my window wil not hold itself in the pit position.

Casey · Accepted Answer

Hello,

Your photos resemble the (3/8") S900 or (5/8") S600 red tip spiral balances, depending on the diameter of the plastic housing tube. These parts are responsible for supporting the weight of the sash. Review the related videos shown on this page to assist you. Thanks for posting!