Kenyon or Origo...
If it's the original stove, it's probably a pressurized Kenyon. Our 1979 25' came with one of those, which I handily broke trying to learn how to use it. I was afraid of it anyway.Replaced it with an Origo, 2 burner, non-pressurized stove from West Marine and never looked back. The Origo is easy to light, easy to regulate and as safe as they can make an alcohol stove. My First Mate loved it and would put the kettle on at the drop of a hat.Now we have a new older boat, which again has a pressurized alcohol stove and I'm thinking of a way to replace that one with an Origo.John Goachers/v Perennial