The Watts Regulator 1 1/4 D2000B is a high-performance pressure regulator designed for optimal flow control in various applications. Constructed from durable materials, it features a brass body and is rated for a maximum pressure of 125 PSI. This model includes a 1 1/4" NPT connection, ensuring compatibility with standard piping systems. Compliant with ANSI standards, it is suitable for both residential and commercial use. The D2000B is engineered for easy installation and maintenance, making it a reliable choice for pressure control in demanding environments.