I dont know why none of the hoses come without a spring in the hose anymore.
the rubber is no stronger and probably softer than before, so i doubt technology will be there for us when it collapses and overheats.
So in case you cant find one ( like me) here is how i made mine in 2 min.
3/32 stainless steel tig wire
1" black pipe and vise grips/
Problem solved!
Pics are out of order, but you get the point,