Hydronic Low Water Cut-Off; Item Low Water Cut-Off; Type Float; Applicable Standard UL, CSA, FM; Port Connection 1" Female Threaded x 1" Female Threaded; Actuation Type Mechanical; Overall Dimensions 9-3/8" Length x 5-1/8" Width x 10-1/2" Height; Current Rating 10.2 Amp at 120 Volt AC, 5.1 Amp at 240 Volt AC (Full Load); Input Supply Rating 125 VA at 120/240 Volt AC 60 Hertz; Pressure Rating 50 PSI Boiler; Media Handled Water, Steam; Inclusions/Features Switch; Application Residential, Commercial, Industrial; Weight 13.5 LB