The 12" 71AHH3H 125# CI/316 from Watts Regulator Company is a high-performance regulator designed for efficient pressure control. Constructed from durable cast iron and 316 stainless steel, this regulator ensures longevity and reliability in various applications. With a pressure rating of 125#, it is suitable for a wide range of systems. The dimensions are optimized for easy installation, and it complies with industry standards for safety and performance. Ideal for industrial and commercial use, this regulator is a dependable choice for maintaining optimal pressure levels.