The R+M Suttner ST-357 Dirt Killer Nozzle, part number 200357340, is a high-performance rotary nozzle designed for intensive cleaning tasks with high-pressure washers. Featuring a durable ceramic nozzle and ceramic bearing, it ensures extended lifespan and efficient dirt removal. This 040 size nozzle can withstand a maximum pressure of 200 bar (2900 psi) and a maximum temperature of 100°C (212°F). It has a 1/4 inch female inlet connection. Ideal for heavy-duty applications requiring powerful, concentrated spray.