5PK 2GPH But Dripper

5 Pack, 2 GPH, Green, Button Dripper, Turbulent Flow Drip Emitters Which Use Plastic Housing With Labyrinth Water Passage To Slow The Water Flow & Provide A Predetermined Flow Rate At A Preset Pressure, Provides The Suggested Flow Rates At The Recommended Pressure Of 25 PSI & As The Pressure Increases So Will The Flow, Drip Emitters Have A 1/4" Barb Inlet.