Packing ring for tubes and pipes

Description

FIG. 1 is a perspective view of a packing ring for tubes and pipes;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict portions of the packing ring for tubes and pipes that form no part of the claimed design.

Claims

The ornamental design for packing ring for tubes and pipes as shown and described.