Potable Water Circulating Pump Compatible Intake Pipe Size 1 in Connection Type Union Face to Face Dimension 6 in Flange or Union Included No For Use With Potable Systems Yes Horsepower 1/25 Maximum Feet of Head 5 ft Maximum Flow Rate @ 1 Foot of Head 9 gpm Nameplate Voltage 120V AC Number of Speeds 3 Phase Single Pump Type Multi-Speed Series Family E.2 Maximum Flow Rate @ 5 Feet of Head 0 gpm Series Astro 220SSU075S-T Amps 0.27 A Compatible Discharge Pipe Size 1 in