Hydronic Water Feeder; Item Water Feeder; Applicable Standard UL, CSA; Port Connection 1/2" Female Threaded x 3/4" Female Threaded; Actuation Type Mechanical; Overall Dimensions 11-7/8" Length; 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; Temperature Rating 120 Deg F Water; Pressure Rating 25 PSI Boiler, 150 PSI Water; Media Handled Steam, Water; Inclusions/Features Quick Hook-Up Fitting, Replaceable Cartridge Valve and Strainer, Proportional Feed Action; Weight 27.5 LB