【360 Degree Adjustable】: 8 spray hole and can adjust water flow rate , also for cutting off the water flow.Large water passages and self-flushing action help prevent clogging
【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
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.
SAVING 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.