●Orbit drip irrigation products directly apply water to designated areas, helping saving water while providing beautiful results ●This adjustable mist-sprinkler is ideal for watering delicate plants ●The flow control knob adjusts water from 0.5 - 8 gallons per hour at 25 PSI ●Works with either tubing or threads easily to a 1/4" riser or sprinkler stakes ●Set of 5