a heavy duty ABS aluminum base with 2 arm aluminum head and brass nozzles. The brass outlets are and clog for fine, consistent streams and smooth 360 rotation. Unlike standard sprinklers, our unique center 4 precisions outlets delicate water flows. Perfect for delicate flower beds, vegetable gardens, and new plantings with uniform coverage. Provides powerful full circles rotation up to 50ft diameter. Ensures consistent distribution across entire lawns without dry spots. Includes quick connects fitting for easy attachment and extra outlet for chaining multiple sprinklers. Water powered operations allows expanded coverage for complex landscapes. Reinforced ABS aluminum base ensures stability on all terrains. both quick connects compatibility and standard 3/4" garden hose attachment for flexible watering .