Can a leaking nozzle on a duster be fixed by cleaning the seal gasket?

While cleaning the seal gasket of a duster may help in some cases, a leaking nozzle typically indicates a more significant issue that often cannot be resolved solely through cleaning. The seal gasket might be damaged, worn out, or improperly fitted, which would necessitate replacement rather than just cleaning. In general, if a nozzle is leaking, it suggests a failure in the integrity of the component, and simply cleaning the seal may not restore its function. Therefore, while cleaning the gasket might provide a temporary improvement or relief, it is unlikely to be a comprehensive solution that permanently resolves the leaking issue. Thus, the assertion that a leaking nozzle cannot be fixed simply by cleaning aligns with the prevalent understanding of equipment maintenance in this context.