These patio door track parts

Question

I have a sliding glass door and am trying to replace these pieces that go in the channel between the doors at the top and bottom and trying to match them up.
Would you happen to have anything like this?

Tom · Accepted Answer

This is called a dust plug. We don't sell these, unfortunately, but a local hardware store should be able to help you. If they don't have this exact piece then they may sell material that you can fashion to serve the same purpose, which is simply to keep dirt, debris, and bugs out of your house.