Hydrolevel EL1214-R Probe W/Junction Box & Cover 3/4" NPT

The Hydrolevel EL1214-R probe Junction box type low water cut off has easy wiring, a 3/4in NPT connection in the HVAC system. This probe is designed to sense water levels and prevent the firing of boilers and hydronic heating systems from causing dry firing damage to equipment. It senses water conductivity and shuts off if water levels are too low. It is ideal for new HVAC system applications in commercial and residential areas in the enhanced safety of boiler efficiency and life. Its construction is durable to provide reliable performance, therefore reducing the cost of maintenance and downtime of the system.