100Pcs Micro Irrigation Sprinklers Adjustable Emitters Stake Water Dripper

This micro dripper has 8 holes on the head, can adjustable as sprinkler form, drip form and shut down form. Twist in counterclockwise direction can adjust the water, and you can turn it off by in clockwise direction, up to 1.3 meters in diameter. Can adjust water yield according to the actual situation, removable and washable Has a 1/4-inch barb thread connection. Suitable for 4mm/7mm (Inner/ Outer diameter) tube.