I've got a Pella sliding door from about 1985, with no identifying numbers. When closed, the sliding door overlaps the fixed "door", and they seal via a 5/8" soft rubber tube (hollow) weatherstrip that gets compressed by an edge on the fixed door. The rubber is maybe 1/8" thick. The weatherstrip material looks just like the weatherstrip you'd find on the trunk of a car, but it doesn't have any kind of a nerf--it's just round. I can't find the weatherstrip anywhere, even through the local Pella distributor. Any chance you've got anything like it?
Thanks
