The 2.5" Ductile Iron IPS Threaded Coupling is a high-strength fitting designed to connect ductile iron pipes in various piping systems. Constructed from durable ductile iron, it ensures long-lasting performance under high-pressure conditions, with a pressure rating of up to 350 psi. The coupling features a threaded IPS connection, providing a secure and leak-proof seal with the help of ASTM F-477 gaskets. It is coated according to AWWA C-153 standards for enhanced corrosion resistance, making it a reliable choice for water mains, irrigation systems, and sewer systems.