360 degree adjustable: Drip irrigation emitter 360 full circle 8-hole spray pattern, adjustable flow irrigation drippers, you can adjust the amount of water by rotating the outer cap to open or block the holes, saving water resources and money. Design:Adjustable flow 0-70 L/H - suitable for 1/4 (4-7mm) drip irrigation hoses - professional drippers for drip irrigation.The dripper at stake comes with an additional connector for attaching a 1/4-inch -Drip hose supplied. Can be used for all terrains.Make sure to put the connected part in the 70-80C water for 10 seconds before assembling. After cooling, the hose will remain tight. High qualityMade of high quality material.Lightweight, acid and alkali resistance, corrosion resistance, low temperature resistance, no peculiar smell. The bottom of the dripper is sharp and easy to insert into the ground. Durable and long service life in the ground. Widely used: Drip irrigation emitters can be used in low pressure situations. Suitable for pots, tubs, ground cover, landscaped gardens, flower beds, vegetable gardens, greenhouse, orchard, lawn, self-planting, herb garden irrigation, etc.