The soap pressure washer nozzle, typically the black nozzle, is designed for applying detergent at low pressure. This nozzle creates a wide spray pattern that allows the detergent injector to draw soap into the water stream. Using the correct soap pressure washer nozzle ensures effective soap application without damaging surfaces.
Quick Note: Always use the black soap nozzle when applying detergent. Switch to a cleaning nozzle (white/green/yellow) for rinsing at high pressure.
How It Works
- Low pressure. The wide orifice creates low pressure, which triggers the detergent injector.
- Wide spray. Covers large areas for efficient soap application.
- Gentle application. Safe for most surfaces when used with proper detergents.
Usage Tips
- Apply soap first. Pre-rinse loose debris, then apply soap with the black nozzle.
- Allow dwell time. Let soap sit 5-10 minutes without drying.
- Rinse thoroughly. Switch to a high-pressure nozzle and rinse from top to bottom.
- Flush the system. Run clean water after use to clear the injector.
The Bottom Line
The black soap nozzle is essential for applying detergent correctly. Use it only for soap application, and always rinse with a proper cleaning nozzle at high pressure.