Corrosion-: Made from stainless steel, this nozzle resists rust and damage for use. Clog-: The smooth internal flow path minimizes blockages, ensuring consistent spray even in wastewater or impure conditions. Wide coverage: Produces full cone and hollow cone spray patterns with angles from 60 to 170 degrees, covering areas ly. Easy installation: Features a male screw that fits standard pipes without tools, providing a secure connection. Versatile: Suitable for suppression, gas cooling, fire prevention, garden irrigation, and inrial cleaning; available in multiple sizes: 3/8, 1/2, 1/4, 3/4, and 1 inch; origin China., Manufacturer: BSZCXBVMP