Hi,
I have a sliding window that is 6'x3'. The frame is made of aluminum and this part that I am looking for is the bottom.
1. Replace the part
or
2. Upgrade by adding a 2 or 4 wheels on the bottom for easy sliding.
In the pictures you can see the part it self. Then in the other pictures you can see how the part sits within the window and with in the frame.
Thank you,
Max=