Robust Solid-State Design: Eliminates moving parts found in older electromechanical controls

Replace the filter element if you observe a significant pressure drop across the intake or as part of your annual preventative maintenance schedule to ensure no contaminants bypass the 10-micron media

the NEMA 4X enclosure rating signifies that the solenoid is protected against windblown dust

facilitating a direct replacement of degraded or scaled tubing that can impair float movement and switch activation

Armstrong Fluid Technology 105210-011 Flange 323613-751 Robust Solid-State Design: Eliminates movingThe Armstrong Fluid Technology 105210 011 is a high performance 2 inch Cast Iron Flange engineered for seamless integration into hydronic heating and cooling systems. Specifically designed as a companion flange for the Armstrong S 35 circulator pump, this heavy duty component ensures a secure, leak proof connection between your pump and the piping network. Utilizing a standard 2 inch NPT connection, it provides the structural integrity required for