The Watts Regulator FP-FBF-SA-FMS-2 1/2-10 is a high-performance pressure regulator designed for optimal flow control in various applications. This model features a robust construction with durable materials, ensuring longevity and reliability. It operates efficiently within a pressure range suitable for most systems, making it ideal for both residential and commercial use. The dimensions are compact, allowing for easy installation in tight spaces. This regulator complies with industry standards, ensuring safety and performance. Perfect for HVAC systems, water supply lines, and other fluid management applications.