Which statement about nozzle materials is incorrect?

The statement that plastic nozzles work well with all solvents is incorrect because not all solvents are compatible with plastic materials. Certain solvents can cause plastic to degrade, warp, or become brittle, leading to nozzle failure and potentially hazardous situations. Different types of plastics have varying levels of resistance to chemicals, so it is essential to match the nozzle material with the specific solvent being used to ensure safety and effectiveness in application.

In contrast, tungsten carbide nozzles are known for their robustness and resistance to corrosion, making them suitable for challenging environments. Brass nozzles are generally discouraged for use with fertilizers due to the potential for reactions that could lead to corrosion or damage. Aluminum nozzles, by being less costly, provide a budget-friendly option, but may not be as durable as other materials in certain applications.