The 3/8" x 11" Black Iron Nipple by Braxton Harris Co Inc is designed for robust plumbing connections. Constructed from high-quality black iron, this nipple is ideal for gas and water applications, ensuring durability and reliability. With a standard 3/8" diameter, it fits seamlessly into existing plumbing systems. The 11" length allows for versatile applications, making it suitable for both residential and commercial use. This product adheres to industry standards, providing peace of mind for all plumbing installations.