Max. PSI: 2900 Inlet: 1/4″ F Spray Angle: 15? Max. Temperature: 105 F Features: – Ceramic Orifice – Orifice Size: 1.30mm – Nozzle Size: 4.0-4.5 – Color ID: Yellow Turbo Nozzles deliver maximum power and clean tough stains 50% quicker than standard nozzles. This Turbo Nozzle fits most consumer gas power washers. The internally rotating nozzle conveys the water power and spins it in a circle to clean a much larger area. For best results, match pump output specification to those of the turbo nozzle.