Yup Terry, I was in the right place at the right time again. I like how Hoover kept the same basic 'easy on the furniture' rubber bodied tools from machine to machine thru the model changes. But 3 brushes of different widths can't be original to that tool saddle, can they?
As I said, the odd floor has the same top design as the Fairfax floor tool in aluminum and the red plastic nozzles and brushes. The chrome elbow fits the Hoover wands perfectly while the Fairfax does not have the latch peg. I'm sure we'll get the definitive answer within a few posts.