Editorial Review 1/4" drip line is tubing with 1/2 GPH emitters embedded into the tubing at preset spacings of 6". This commercial grade poly drip line is made of the highest quality resins and is resistant to UV rays. This tubing is great for: Garden rows (less than 30 ft.)Raised beds Window boxesDensely planted landscape areasCreating tree rings Square foot gardeningThis drip line also works well with gravity and low-pressure drip systems as long as the water is clean and filtered, and a minimum of 5 PSI can be achieved.
Features 1) Inside Diameter (ID): .170 Inches 2) Outside Diameter (OD): .250 Inches 3) Emitter Spacing: 6 Inches 4) Emitter Flow Rate (each): 0.5 Gallons Per Hour 5) Color: Black