The drawings show two new designs (or two embodiments of a similar design) of a new spray coating gun for coating articles with a liquid or preferably with coating powder.

FIG. 1 is a top, right perspective view of a spray coating device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom, left perspective view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear perspective view thereof; and,

FIG. 6 is a right side elevational view thereof.