The ornamental design for a door for refrigerator, as shown and described.
FIG. 1 is a top perspective view of a door for refrigerator, showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is an enlarged view of the encircled portion 8 of FIG. 1;
FIG. 9 is an enlarged bottom perspective view of the portion thereof shown in FIG. 8; and,
FIG. 10 is another top perspective view thereof in an environment of use.
The broken lines illustrating portions of the door for refrigerator form no part of the claimed design. The broken lines illustrating portions of a refrigerator in FIG. 10 are for environmental purposes only and form no part of the claimed design. The dot-dot-dash lines encircling the portions of FIGS. 1, 8 and 9 for the purpose of illustrating the enlarged view thereof form no part of the claimed design.