One of these snapped when removing the window for cleaning, sending the channel guide up like a shot! The windows were custom manufactured by a local source who is no longer in business. Do you have anything that might work in its place?
A quick learner from Two Rivers WI says:
September 27, 2021
The guide is 1 3/4" long. Screw position is 1 1/2" from the top.
Steve from SWISCO responded:
October 1, 2021
Hello, thank you for posting!
Please compare your current top sash guide to our product code 18-073.