The length of the channel from one end to the other, not including the top attachment and bottom shoe, is 28.5 inches with marking 2820.
The one closest product is S390-29 based on measurements of the shoe. Attached are pictures of the shoe at different angles.
Your shoe part 15-001 look different but the dimensions are close. Your shoe part 15-050 looks more like what we have. Can you tell me if S390-29 is the correct part for us.
I attach also pictures of clips on the face of the window. Do they need replacing? Clips on other windows do not see the silver metal on the bottoms. I could not find something similar on your website.
Thank you.
