We claim the ornamental design for a dispenser for refrigerator, as shown and described.
FIG. 1 is a perspective view of a dispenser for refrigerator showing the new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left-side elevation view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view showing a state of use thereof.
The broken lines in FIG. 2 depict portions of the dispenser for refrigerator that form no part of the claimed design. The broken lines in FIG. 8 illustrate environment and form no part of the claimed design.