For sale is a Gusher Coolant Pump UD-S 761-126, 3PH, 230/460 V, 3450 RPM, 1/2 HP, 60 HZ, 1.44/0.72 Amp. Outside Diameter of Pipe going out of Pump 1-5/16" Inside Diameter in the middle 1-11/32" Overall Dimensions 19" x 11" x 12"