The 1/4" x 2-1/2" Black Iron Nipple by Braxton Harris is a versatile plumbing fitting designed for secure connections in gas and water systems. Constructed from high-quality black iron, this nipple offers durability and resistance to corrosion. Its compact size of 1/4" diameter and 2-1/2" length makes it ideal for various applications, including HVAC and plumbing installations. This product adheres to industry standards, ensuring safety and reliability, making it a preferred choice for contractors and DIY projects.