Weird as it may sound to some, but I have a problem sometimes finding hose of any grade less than for fuel for F.I. It's a bit more expensive than regular fuel hose for our older cars.
i just steal it from other cars! haha nooo jk.. stealers suck. Napa has a big display bin with all types of hose in it. you should ask what PSI it will handle the douche on the counter should be able to look it up if he doesnt know of hand! tell him its in the UNR book!