A dispenser nozzle is provided to easily check an oiling state by rotating an impeller installed inside a transparent detecting pipe by oil flowing through the transparent detecting pipe. A dispenser nozzle includes a body(10), a grip(20), and a hose connecting unit(40). The grip is connected to the body. The hose connecting unit connects the grip and an oiling hose. A transparent oiling detecting pipe is installed inside the grip. A plurality of checking holes are installed on the grip to check oil flowing through the oiling detecting pipe. Rubber rings are installed between the oiling detecting pipe and the grip in order to prevent damage to the oiling detecting pipe due to external shock. An impeller is installed inside the oiling detecting pipe and rotated by oil flow.
