Shank - 3" Pass Through with 3/8" Bore, Stainless Steel (for Draft Boxes)

Use this stainless steel shank to run beer through the wall of a chest freezer or cooler. Use a tail piece, neoprene washer, and nut on the inside, and a faucet on the outside. You can also use this to pass CO2 through a wall.

Perfect for making a portable jockey box!