The 1/4 X 5" Extra Heavy Black Nipple by Service Metal Products is designed for durability in high-pressure environments. Made from high-quality black malleable iron, this nipple is rated for heavy-duty applications, ensuring a secure and leak-free connection. With a length of 5 inches and a diameter of 1/4 inch, it is perfect for use in various plumbing and industrial systems. This nipple meets industry standards for safety and performance, making it a reliable choice for both commercial and residential projects. Its robust construction allows for compatibility with a wide range of fittings and piping systems.