Air release valve

Description

FIG. 1 is a front view of an air release valve showing my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an isometric side view thereof.

The broken lines shown in the drawings are directed to environment and form no part of the claimed design.

Claims

The ornamental design for an air release valve, as shown and described.