These windows bought/installed in 2004. Dealer/installer no longer associated with Ply Gem and no longer has this part. It's a metal guide that attaches to the window sash. Number on it is S254 and at the far end the number 2. See photos for better description.
Thanks/ Kurt
Bob from SWISCO responded:
July 22, 2019
Thanks for writing. See our 26-377. Look it over and let me know what you think. |