US D336681 S
Abstract available in
FIG. 1 is a top plan view of a combined pipe coupler and plug showing my new design;
FIG. 2 is a front elevational view thereof, the rear view being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof; and,
FIG. 5 is a left side elevational view thereof.