Adjustable Spray Patterns for Versatile Cleaning: The variable spray pattern of the T6 for Pressure Washer ranges from 0 to 60 degrees. Optimal Pressure Washing Experience with External Injection: The T6 for Pressure Washer employs external injection to draw cleaning solutions directly from a pail, bypassing all pressure washer components such as hoses, spray guns, lances, and quick-connect fittings.