The 3/8" x 6" Black Iron Nipple by Braxton Harris is engineered for robust plumbing applications. Constructed from high-quality black iron, this nipple is perfect for connecting pipes in gas and water systems. It features NPT threads for straightforward installation and compatibility with various fittings. Measuring 6 inches in length, it offers versatility for different plumbing configurations. This product adheres to industry standards, ensuring reliability and durability for both commercial and residential use.