I'm looking for a top sash guide to replace one that looks like that in the photos. 5/8" wide. 2 screw holes in the bottom section, one oval shaped hole in the bottom section and 2 oval shaped holes in the top section.
Bob from SWISCO responded:
July 22, 2021
Thanks for writing in. See our 18-008H. Look over the dimensions and see if you think this could work for you.