Made with premium quality polyethylene resins, DIG's 0.700 OD drip irrigation poly tubing is designed to meet the demands of any drip irrigation project, above or below ground, from residential gardening to commercial landscape and agricultural installations. The drip tubing, commonly referred to as poly tubing, blank tubing or drip hose, is used as the primary supply line of a drip irrigation system into which micro tubing, drip emitters, drip line or micro sprinklers are connected to deliver water to the plant area. DIG's drip irrigation poly tubing coil has outstanding environmental stress-cracking resistance, high burst strength and UV protection for durability and long life. Color: Blacks.