The ornamental design for a plumbingfitting, as shown and described.
In a preferred embodiment, the nature of this product is a plumbing fitting, or portion thereof, in the form of a support bar for supporting items such as towels or a handle for grasping when entering shower enclosure.
FIG. 1 is a left, top, front perspective view embodying my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side elevational view thereof being a mirror image of the left side shown; and,
FIG. 4 is a top plan view thereof, the bottom plan view being a mirror image of the top view shown.
The broken line representations of mounting structure in FIGS. 1, 3 and 4, are for the purpose of illustration only, and form no part of the claimed design.