Bell & Gossett Circulator Pump, LR Series, Model: LR-15BWR, 37 gpm Flow Rate, 12 ft Maximum Head, 125 W, 115 VAC, 1.1 A, 60 Hz, 150 psi Maximum Pressure, 2950 rpm Motor Speed Rating, 1/12 hp, 3/4 in, 1 in, 1-1/4 in, 1-1/2 in Connection, NPT Flanged Connection, 1 ph Phase, In-Line Mounting, 225 deg F, Bronze, Red, 6-3/8 in H x 3-7/8 in W x 6 in D, Additional Information: Noryl Impeller Material, Domestic