A tank clean nozzle is a specialized spray nozzle that is designed for cleaning the interior of tanks, vessels, and other containers. These nozzles are used in a variety of industries, including food and beverage processing, pharmaceuticals, chemicals, and oil and gas.

Tank clean nozzles typically have a ball-shaped head that rotates on two axes to create a 360-degree spray pattern. The head is designed to project the cleaning solution in a high-impact, uniform spray pattern that covers the entire surface of the tank.

The nozzle may also have multiple orifices, which can be arranged in a specific pattern to optimize cleaning efficiency. Some tank clean nozzles have interchangeable heads that allow for the selection of different spray patterns, depending on the cleaning requirements.