Posted 8/3/2022 16:15 (#9778927 - in reply to #9776773) Subject: RE: Steel Seed flex tubes for an old grain drill
Wisconsin
It's a rolled spring steel, so that's why it's hard to find a new replacement. Junk yards get them in now and then, if you can't find that top adapter, you'll need to attach the spring coil to your old adapter, if you still have them. They clip on and off easily to clean out, or put away in the off season.