The 1-1/4" 11M CI 250# W/20 from Watts Regulator Company is a durable pressure regulator designed for high-performance applications. With a maximum pressure rating of 250 PSI, this model is constructed from high-quality materials to ensure reliability and longevity. Its design allows for easy integration into various systems, making it suitable for both commercial and industrial environments. The 11M series is recognized for its efficiency and compliance with industry standards, providing users with confidence in its performance. This regulator is engineered for consistent operation, making it a trusted choice for professionals seeking effective pressure regulation.