Circulator Pump With Line Cord, Variable-Speed, HP Rating: 1/16 HP, GF15/26 Flange Connection, 62.29 lb/cu. ft. Density, Wet Rotor Drive, Maximum Head: 18 ft, Stainless Steel Housing, Composite, PES Impeller, Temperature Rating: 32 to 104 Deg F, Pressure Rating: 145 psi, Maximum GPM @ Head: 21 gpm, 1-Phase Phase, ELEC Thermal Protection, In-Line Mount, 115V Voltage Rating, Ampere Rating: 0.1A to 0.65A Consumption, Frequency Rating: 60 Hz, 6-1/2 inch Length, 3-1/2 inch Width, 6-1/4 inch Height, 2 yr. Limited, Standards: ETL Listed, FCC Certified