The ornamental design for a faucet, as shown and described.
FIG. 1 is a perspective view of a faucet showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective schematic view illustrating an application of a faucet showing my design.
The broken lines in the drawings are for showing the center portions of the underside of the spout and the interior of the back side, which form no part of the claimed design.
The broken lines in FIG. 8 are for illustrative purposes only and form no part of the claimed design.