The ornamental design for a faucet, as shown and described.
FIG. 1 is a perspective view of a faucet showing my 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 another perspective view of an embodiment thereof, with the broken-line disclosure of shower head being for illustrative purposes only and forming no part of the claimed design.
The broken line showing of the faucet is for illustrative purposes only and forms no part of the claimed design.