Bell & Gossett Red Fox Circulator Pump, NRF Series, Model: NRF-25, 24 gpm Flow Rate, 19 ft Maximum Head, 125 W, 115 V, 1.1 A, 60 Hz, 150 psi Maximum Pressure, 2950 rpm Motor Speed Rating, 1/15 hp, 3/4 in, 1 in, 1-1/4 in, 1-1/2 in Connection, Flanged Connection, 1 ph Phase, In-Line Mounting, 225 deg F, Iron, 6-3/8 in H x 5-1/8 in W, Additional Information: Noryl Impeller Material