Window part identification request

Question

I do not know the name of this part and am hoping you can help me identify it. The windows are Seasonshield Series 2001 Aluminum Single Hung Windows. Some of my windows are missing these pieces. It appears they help reduce metal on metal friction, and/or positioning the window in the side rails.

Bob · Accepted Answer

Thanks for posting. This appears to be some kind of Face Guide. I am afraid we don't have an exact match, but I wonder if you could use our 67-026 as a substitute. Take a look and let me know what you think.

Dimensions for 67-026