The ornamental design for a stanchion for a beverage tap, as shown and described.
FIG. 1 is a side elevational view of a stanchion for a beverage tap showing
my new design, the undisclosed sides are similar in appearance except for
the omission of the rectangular shaped opening in the bottom wall;
FIG. 2 is a cross-sectional view thereof taken on line 2--2 of FIG. 1;
FIG. 3 is a cross-sectional view thereof taken on line 3--3 of FIG. 1;