Faucet Hub

FIG. 1 is a front perspective view of a faucet hub showing my new design; FIG. 2 is a rear perspective view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a right side view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a front elevational view thereof; FIG. 7 is a top plan view thereof; and, FIG. 8 is a bottom plan view thereof. The broken lines in the drawings are for the purpose of illustrating portions of the faucet hub and form no part of the claimed design.