The Grainger 14L156 is a 14-inch diameter, 156-inch long, schedule 40 black steel pipe. It has a pressure rating of 861 psi at 73°F and is made in the USA. This standard weight carbon steel pipe is often used for transporting water, oil, natural gas and other fluids. It can be cut, threaded, grooved, or welded. The pipe has 0.237 inch nominal wall thickness and weighs approximately 19.18 lbs per foot. It meets ASTM A53 specifications.