MCD RB-24E GUARD DOG LOW WATER CUTOFF FOR HOT WATER BOILERS 24V

Boiler Control Low Water Cut-Off; Item Low Water Cut-Off; Type Probe; Port Connection 3/4 Inch Threaded x 3/4 Inch Threaded; Actuation Type Electronic; Overall Dimensions 5-3/4 Inch Length; Current Rating 2 Amp at 24 Volt AC (Switching); Input Supply Rating 2.5 Volt Amp at 24 Volt AC; Temperature Rating 250 Deg F (Water); Pressure Rating 160 PSI (Water); Media Handled Water; Inclusions/Features Green Power on Indicating LED, Red Low Water Indicating LED, Test Button, Automatic Reset; Application Residential; Applicable Standard UL (Canada and US); Probe Sensitivity 15000 Ohm