Potable Water Circulating Pump, Compatible Intake Pipe Size 1 1/4 in, Connection Type Sweat, Face to Face Dimension 6 in, For Use With Potable Systems Yes, Horsepower 1/9, Maximum Feet of Head 13 ft, Maximum Flow Rate @ 10 Feet of Head 6 gpm, Maximum Flow Rate @ 1 Foot of Head 14 gpm, Nameplate Voltage 115V AC, Number of Speeds 3, Phase Single, Pump Type Multi-Speed, Series Family Astro 2, Maximum Flow Rate @ 5 Feet of Head 11 gpm, Series Astro 225SSU, Amps 0.69 A, Body Gasket Material EPDM