20-Pack 1/2 Inch External Thread Lawn Sprinkler — Thickened Frame with Stainless Steel Rod, Automatic Rotating Landscape Nozzles

Set of 20 lawn irrigation nozzles with 1/2 inch external thread connectors. Each automatic rotating landscape sprinkler features a thickened frame and a stainless steel rod for stable operation. Engineered for efficient water use, these nozzles provide even distribution and a consistent watering rate so soil in the plant root zone can absorb moisture more effectively. The connector is 1/2 inch external thread, intended mainly for mating with 1/2 inch internal thread fittings. Operating range: working pressure 1.0~3.0kg; spray radius 5~8 meters.