FIG. 1 is a rear perspective view of a capping unit showing my new design;
FIG. 2 is a side perspective view of the capping unit of FIG. 1;
FIG. 3 is opposite side perspective view of the capping unit of FIG. 1; and
FIG. 4 is a bottom perspective view of the capping unit of FIG. 1; and,
FIG. 5 is a top perspective view of the capping unit of FIG. 1.