1/2 inch Blank Tubing is used to run water from an outside faucet or other water source to the planting area. Kink resistant materials help provide dependable water flow. Connect tubing sections and 1/2 inch Emitter Tubing with Rain Bird 1/2 inch barbed or compression fittings. To place watering devices near plants, add 1/4 inch Tubing runs by tapping into the side of this 1/2 inch tubing with 1/4 inch barbed couplings. Place in planting areas