100 Pcs Adjustable Irrigation Drippers for Watering System - Purple

Has a 1/4-inch barb thread connection, Suitable for 4mm/ 7mm(Inner/ Outer diameter) tube.Great for watering potted plants, Able to Maintain constant when Long laying or pressure fluctuations, irrigation uniformity.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.Single size: about 0.98 x 0.79inches / 25 x 20mmWorking water pressure: 2-4KGWater flow: 0-70L/H (adjustable, removable for cleaning)Type: CColour: PurpleMaterial: PPPackage Contents:100 x Adjustable Irrigation DrippersOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.