The Watts Regulator 16100BPCFS48 is a high-performance pressure regulator designed for optimal flow control in various applications. This model features a durable construction with a brass body and stainless steel components, ensuring longevity and reliability. It operates effectively within a pressure range of 10-125 PSI, making it suitable for both residential and commercial systems. The compact design allows for easy installation in tight spaces, while the 1/2" NPT connections ensure compatibility with standard piping systems. This regulator meets ANSI standards, providing peace of mind for users seeking compliance and safety.