The ornamental design for a firedepartmentconnectionplug, as shown and described.
FIGS. 1 and 2 are perspective views of my new fire department connection plug design;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a front view thereof;
FIG. 8 is a rear view thereof; and,
FIG. 9 is a perspective view of the present design removably engaged on an exemplary fire department connection.
The broken line showing of the indicia in FIGS. 1, 3 and 9 is included for the purpose of illustrating portions of the article and forms no part of the claimed design. The broken boundary line in FIG. 4 is shown for the purpose of illustrating the bounds of the claim and forms no part of the claimed design. The broken line showing of the fire department connection in FIG. 9 is included for the purpose of illustrating environment and forms no part of the claimed design.