The ornamental design for a plumbingfitting, as shown and described.
FIG. 1 is a a perspective view from above showing our new design of a plumbing fitting;
FIG. 2 is a top view thereof;
FIG. 3 is a left side view thereof, the right side view is a mirror image of the left side;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is rear view thereof; and,
FIG. 7 is a cross-sectional view thereof, taken along line 7-7 in FIG. 2.
The broken line shown in the drawings depicts portions of the plumbing fitting that form no part of the claim.
The article is a plumbing outlet fitting that is attached to one or more ends of a piece of equipment such as, but not limited to, a pump, filter, or sterilizer.