on lowes' website, they are listed at $7.77 each, in my area. if you can't find any and you want them, i can pick them up for you. not sure how much shipping would be, though. as for the 2" hose, you could use straight radiator hose, but it was pretty expensive in my area.
American Valve at Lowe's: 2" Flexible 90° Elbow w/Clamps
