The Watts Regulator 1650BPQ2SR36 is a high-performance pressure regulator designed for demanding applications. With a maximum pressure rating of 36 PSI, it is suitable for water supply and HVAC systems. This model features durable construction with 3/4" NPT connections, ensuring compatibility with standard piping systems. The 1650BPQ2SR36 is built to withstand harsh conditions, making it ideal for industrial environments. It meets ISO standards for safety and reliability, providing users with confidence in its performance. Its efficient design allows for precise pressure control, enhancing overall system efficiency.