It is very suitable for agriculture, lawns, gardens, courtyards, greenhouses, flower beds, swimming pools, etc.100% brand newThe copper material directly covers the direct spray area, and the water is sprayed obliquely like rain (semi-fog), which will not have a strong water pressure effect on plants, flowers or vegetable crops.Sprinklers are widely used in: agriculture, lawns, villas, industrial irrigation!Easy installation and good water saving performance! Generally use tap water for low-pressure sprinkler irrigation!Name: Copper adjustable centrifugal nozzleSpecification: 1/2" external thread, 1/2" internal threadStandard: European standardWorking pressure: 200-250KpaFlow rate: 0.14-0.74M3/hSpray diameter: 1-3MPacking: 50 pcsnotesThe product size drawing is manually measured, and there may be an error of 1-2mm.Due to differences in monitors, there may be color differences, and the pictures may not reflect the actual colors of the items. beg to be excused!