The 5" 125# Cast Iron Companion Flange from Service Metal Products is built for durability and performance in piping applications. Constructed from high-quality cast iron, this flange is designed to withstand pressures up to 125#. Its 5-inch size makes it compatible with a variety of piping systems. This flange meets ANSI standards, ensuring reliable connections and compliance in industrial settings. Ideal for creating secure joints, the companion flange is essential for maintaining the integrity of your piping infrastructure.