Spiral Window Balance Cap, 3/8"

I think this part retains the spiral balance. As you can see it's missing on one side of the window. Do you have a replacement? Thanks for any advice!

Good afternoon, See attached pictures. I need to order (12) balance they are 16.5 inches And i need (4) 22.5 inches both are 3/8 red tip. Please advise as I didn't see any 1/2 inch sizes on the website. I also need the plastic ends for the top and bottom. Best,

I am looking to replace these. Red 3/8" x 27" Long. Not sure what of clip this is. Blessings, Jesse

hello, these windows have become very difficult to lift. I assume the spiral balances are loose or bad. I see that I can remove them from the top by removing the screw but I'm not sure how to remove the clip from the bottom. The spiral balance is 3/8" across the face.

I do not know the window manufacturer...Here is what I think I need: Please verify from pics if you can...Two Series 305 Spiral balances, 3/8" diameter, 16" with shoe attached: S305-16Two spiral balance tops: I am not sure which one to use: I think the 19-012? If it is just to keep out dust it shoul ... (cont.)