Provided is a spray gun with convenient and quick water discharge, belonging to the technical field of horticultural irrigation tools, including a water spray gun body, a handle, a water inlet pipe and a nozzle. One end of the water spray gun body is movably connected to one end of the handle, the water spray gun body is fixedly connected to the water inlet pipe, the other end of the water spray gun body is fixedly connected to the nozzle, the water inlet pipe is positioned between the handle and the nozzle, the water spray gun body is internally provided with a control assembly, the control assembly is configured to control water flow in the water inlet pipe, and the control assembly passes through the handle and the water spray gun body and extends to the interior of the water spray gun body.

Provided is a spray gun with convenient and quick water discharge, belonging to the technical field of horticultural irrigation tools, including a water spray gun body, a handle, a water inlet pipe and a nozzle. One end of the water spray gun body is movably connected to one end of the handle, the water spray gun body is fixedly connected to the water inlet pipe, the other end of the water spray gun body is fixedly connected to the nozzle, the water inlet pipe is positioned between the handle and the nozzle, the water spray gun body is internally provided with a control assembly, the control assembly is configured to control water flow in the water inlet pipe, and the control assembly passes through the handle and the water spray gun body and extends to the interior of the water spray gun body.

Provided is a dispensing assembly, which may be a self-dispensing assembly for pumping a material from a receptacle. The dispensing assembly includes a body including a stem having a first outlet passage, one or more first outlet openings in communication with the first outlet passage, a second outlet passage, and one or more second outlet openings in communication with the second outlet passage, a housing rotatably coupled to the body to pump material from the receptacle to the stem, and a closure movable relative to the stem between a closed position, a first open position, and a second open position, the closure having one or more third outlet openings configured to be aligned with the one or more first outlet openings or the one or more second outlet openings, and one or more fourth outlet openings configured to be aligned with the one or more second outlet openings.