Features: 1/2 inch, 3/4 inch integrated sprinkler device with automatic rotation. Adjustable from 25 to 360 degrees. Pop-up nozzle with heavy-duty stainless steel rebound spring for reliable extension and retraction. Durable pop-up impact sprinkler designed for heavy-duty performance, especially in areas with hard water or well water. Suitable for irrigation and maintenance of lawns, gardens, parks, shrubs, and municipal landscapes. Minimizes surface runoff and maintains consistent rotation performance even in poor water quality.Specifications: Name: Automatic Pop-Up Rotary Nozzle Connection Size: G1/2 inch to G3/4 inch Female Thread Flow Rate: 0.52~1.19 m/h Spray Radius: 3~12 m Coverage Diameter: 5~25 m Recommended Pressure Range: 2~4 kg/cm Overall Height: 235 mm Pop-Up Height: 75 mm Spray Direction: 25~360 Degrees Adjustable Color: Black Material: Plastic Package Contents: 1 x Integrated Sprinkler Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3 cm.