Raindrip R251DT 1/4-Inch Tubing with 50-Feet Coil, Redwood Our hose and tubing are the manifold/supply line and feeder lines to any low-flow and drip-watering device Use as supply line and feeder line to any low flow and drip watering device Can be buried or left out on the surface in any weather Superior quality hose and tubing expected to perform year-round, year after year