Weatherstrip of some sort

A quick learner from Anaheim, CA says:
Hello,
In our church model 5 years ago, we got new metal doors with windows in them. The weather stripping in the picture has worn and ripped (it is made of a rubber material, no plastic or metal parts) and it slides right into a slot on the door. I think it is weatherstripping. The width of the "T" part of the weatherstrip is about 3/16."

Looked up some contractor paperwork and it may be PEMKO 303DV related but I checked with them and they said it wasn't. I was told to email it to you guys. What do you think this rubber part is?
User submitted photos of weather seal.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I think the bubble seal you need could be our 58-135. This one has a 3/16" T to go into the extrusion track. Also take a look at our 58-134 bubble seal. This one is used in commercial application, though the T is wider at 9/32". Look at each and compare your bubble to see which is better.
Identifying Replacement Weatherstripping
Identifying Replacement Weatherstripping
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