360 Degree Adjustable:8 spray hole and can adjust water flow rate , also for cutting off the water flow.Great for watering potted plants,For agriculture, lawn, garden sprinkler irrigation drip
Full open they will cover a 10 to 12 inch circle. Rotation of the cap allows adjustment of flow and diameter of throw down to a complete shut-off via a ratchet mechanism on the cap and a notch on the base
Making effective use of water:Able to maintain constant when Long laying or pressure fluctuations, irrigation uniformity, slow watering rate allows soil to absorb water more completely in the root zones of plants
