The ornamental design for an adjustable flowhosenozzle, as shown and described.
FIG. 1 is a top right perspective view of the flow nozzle according to the present invention, the dashed lines of a hose being shown for illustrative purposes only and not forming part of the claimed design;
FIG. 2 is top perspective end view of the flow nozzle according to FIG. 1;
FIG. 3 is a bottom perspective end view of the flow nozzle according to FIG. 1;
FIG. 4 is a side elevational view of the flow nozzle according to FIG. 1;
FIG. 5 is a cross-sectional view taken along line 5—5 of FIG. 4; and,
FIG. 6 is an exploded view of the flow nozzle according to FIG. 1.