The ornamental design for a watertray for refrigeratordispenser, as shown and described.
FIG. 1 is a perspective view of a water tray for refrigerator dispenser, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is a another side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view thereof shown in a refrigerator environment; and,
FIG. 9 is an exploded view thereof, showing a lid detached from a body of the water tray for refrigerator dispenser, with a handle being lifted relatively upwardly.
The broken lines shown in FIG. 8 of the drawings show unclaimed environment only and form no part of the claimed design.