Regular Inspections: Check for any blockages or wear in the nozzle. This is especially important for hot water nozzles, which can become clogged with residue over time. Proper Storage: When not in use, ensure that nozzles are stored in a cool, dry area, especially hot water nozzles, which may be more susceptible to wear if exposed to harsh conditions. Appropriate Pressure Settings: Ensure that the water pressure is appropriate for the nozzle you are using. High pressure can damage nozzles, especially in cold water systems.