4 1/8" Stainless Beer Shank
All Stainless Steel 304 contact construction makes it ideal for Beer, Wine, and Cider
The Shank comes with a black flange on the front and a compression ring on the back to secure the shank to the mounting surface.
It is less susceptible to attack by acids because Stainless Steel has a strongly bonded oxide layer.
Assembly includes : Coupling nut, Coupling sleeves, Snap ring, Forged Brass locknut & Black plastic flange.