Xylem-Mcdonnell & Miller 421-30 Float Less Rod For 25A 27W 334100

The Xylem-McDonnell & Miller 421-30 Float Less Rod is a high performance liquid level control component for durable monitoring in HVAC systems, boilers and water level control applications. It is a float-less rod type with 25A power rating and 27W voltage, and electronic sensing rather than mechanical floats for durability and maintenance. This model is compatible with select McDonnell & Miller level control units and provides accurate water level detection for steam and hot water boilers. It offers benefits such as increased system efficiency, reduced downtime and durable operation because of its solid state durability.