The 2-1/2" 300# Black Malleable Iron Coupling from Service Metal Products is designed for high-pressure piping applications. Constructed from robust black malleable iron, this coupling offers exceptional durability and resistance to corrosion. With a pressure rating of 300#, it is ideal for various fluids, including water and gas. The precise dimensions ensure a secure fit, facilitating easy installation and reliable connections between pipes. This fitting meets industry standards, making it a trusted choice for professionals in the plumbing and industrial sectors.