McDonnell & Miller RS2-BR1 Liquid Level Control Remote Sensor

Liquid Level Control Remote Sensor; Type Remote Sensor, High Pressure, 2-Level; Used On Conductance Actuated Liquid Level Control in Tank, Boiler and Hydronic System; Approval UL (Canada and US), FM; Connection Size 2 Inch Male Threaded; Overall Dimension 4 Inch Width x 3-7/8 Inch Height; Maximum Temperature Rating 406 Deg F; Maximum Pressure Rating 250 PSIG; Enclosure Rating NEMA 4X