The ornamental design for a faucetcomponent, as shown and described.
FIG. 1 is a perspective view of a faucet component showing our design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line disclosures in the view represents portions of the faucet component in which the claimed design is embodied, but which forms no part of the claimed design.