The 1/4" X 4" STD BLACK STEEL CW NIPPLE by Milissa Dirks is engineered for efficient fluid transport in various systems. This standard black steel nipple features a 4-inch length, providing flexibility in installation while ensuring a secure connection. Constructed from durable black steel, it is resistant to wear and corrosion, making it suitable for plumbing, HVAC, and industrial applications. With a nominal size of 1/4 inch, it fits standard piping systems seamlessly. This product adheres to industry standards, ensuring reliability and safety in all applications.