The 2 1/2 C400N-DNRS from Watts Regulator Company is a high-performance pressure regulator designed for optimal flow control in various applications. This model features durable construction with a robust design, ensuring reliability and longevity. It is engineered to handle pressures up to 300 PSI, making it suitable for both residential and commercial systems. The regulator is compliant with ANSI standards, ensuring safety and efficiency. Its compact dimensions allow for easy installation in tight spaces, and it is compatible with a range of piping systems, including copper and PVC. Ideal for HVAC systems, irrigation, and industrial applications.