The ornamental design for a plug for an auxiliaryinlet of a garbagedisposal, as shown and described.
FIG. 1 is a perspective view of a plug for an auxiliary inlet of a garbage disposal according to our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top side elevation view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view of thereof as engaged with a garbage disposal.
The dash-dot-dash broken lines represent the bounds of the claimed design, while the dash-dash broken lines are directed to environment and are for the illustrative purposes only. The broken lines form no part of the claim.