US D394999 S
FIG. 1 is a perspective view of a fitting unit for securing plates to pipes shown detached for clarity of illustration;
FIG. 2 is a perspective view of the parts shown in FIG. 1 when assembled;
FIG. 3 is a reduced environmental perspective view of the claimed design in detached form; and,
FIG. 4 is a reduced environmental perspective view of the claimed design fully assembled;
The broken line showing of a fragmented plate, pipe and fittings are for illustrative purposes only and form no part of the claimed design.