down seems to make more sense, but you can dry fit the pipes, twist them and experiment with both configurations
Primary:Zach and Jack's African Amber, Lil Sparky's Nut Brown
On Tap: Fire In the Hole Red Ale, Sixpoint Righteous Ale
On Deck:Centennial Blonde, Amarillo Cream Ale
"Drinking is the joy of the Russes, we cannot live without this pleasure."
-Vladimir I, Grand Prince of Kiev