The ornamental design for a ringnut in redcolor for hose joints and pipe joints, as shown and described.
FIG. 1 is a perspective view of a ring nut in red color for hose joints and pipe joints, showing my new design, and lined for the color red;
FIG. 2 is a right side elevational view thereof, and lined for the color red;
FIG. 3 is a rear elevational view thereof, and lined for the color red;
FIG. 4 is a front elevational view thereof, and lined for the color red; and,
FIG. 5 is a left side elevational view thereof, and lined for the color red; the top view and the bottom view are the same as the left side elevational view and are lined for the color red.