Hydronic Circulating Pump Compatible Intake Pipe Size 1 1/4 in Connection Type FNPT Face to Face Dimension 11 in For Use With Potable Systems No Horsepower 1/2 Maximum Feet of Head 18 ft Nameplate Voltage 115/208-230V AC Phase Single Pump Type In Line Centrifugal Series Family E-90 Series E9006S Amps 8.9/4.4 to 4.5 Compatible Discharge Pipe Size 1 1/4 in Compatible Media Type Water