4-Inch Solenoid Valve – Niagara Solutions Niagara Solutions’ 4-Inch Solenoid Valves are designed to provide reliable and efficient automatic control of fluid and air flow in industrial, commercial, and process-control applications. With a larger 4-inch port size, these valves are well suited for systems requiring higher flow capacity, dependable operation, and precise ON/OFF control. Built for durability and consistent performance, Niagara Solutions’ 4-Inch Solenoid Valves can be used with water, air, compressed air, and other compatible media, depending on the selected valve specifications and configuration. Key Features: 4-inch port size for high-flow applications Fast and reliable electromagnetic operation Precise automatic ON/OFF flow control Durable construction for industrial environments Designed for reliable and frequent operation Easy integration with automated control systems Configurations available for different pressure, temperature, and media requirements Manufactured by Niagara Solutions with an emphasis on quality and dependable performance Applications: Water treatment systems, irrigation and agricultural systems, industrial automation, HVAC systems, pneumatic applications, pumping systems, process-control equipment, and general fluid-flow management. Niagara Solutions – 4-Inch Solenoid Valves engineered for reliable, efficient, and automated flow control.