Patent ID: 8740111

Claim:
A sprayer for spraying a fluid comprising: a sprayer body including: a handle portion, and a nozzle portion removably coupled to the handle portion, the nozzle portion including a nozzle assembly that defines a fluid outlet, the nozzle assembly including a fluid conduit and a needle arranged within the fluid conduit, the needle being movable to a plurality of positions between a closed position and a fully opened position, the needle closing the fluid outlet in the closed position and fully opening the fluid outlet in the fully opened position; a fluid reservoir coupled to the sprayer body and in communication with the fluid outlet and fluid conduit, the fluid reservoir including a cap and first and second necks, the first neck being coupled to the sprayer body and the cap being removably coupled to the second neck, the second neck being configured such that the cap can be decoupled from the second neck while the fluid reservoir is coupled to the sprayer body; a trigger assembly coupled to the nozzle assembly and configured to move the needle as the trigger assembly is depressed; a flow adjustment mechanism coupled to the trigger assembly and configured to adjust a flow rate of the sprayer by limiting movement of the trigger assembly and the needle; and a trigger plunger coupled to the handle portion and configured to actuate a switch powering the sprayer, the trigger plunger including a flow rate indicator that provides a visual indication of the flow rate.