Bell & Gossett Circulator Pump, 100 Series, Model: 100-BNFI, 0 to 33 gpm Flow Rate, 8 ft Maximum Head, 115 V, 1.75 A, 60 Hz, 125 psi Maximum Pressure, 1725 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, Ball Bearing, Bronze, 14-7/8 in L x 6-3/8 in H, Additional Information: Plastic Impeller Material