Here are a couple pictures of the door sweep I need to replace or at least replace the vinyl piece if I can.
The aluminum piece is 38.5" wide and has 7 screws and the door brand is Kawneer.
Dave Sr. from SWISCO responded:
April 20, 2015
Take a look at our 58-162 replacement vinyl to see if that could fit into your existing sweep. If not, you might need to replace the entire sweep with the 40-005. What do you think of these options?