Overview Similar Products –> Product Description MK223 Three Phase C-Face Jet Pump 1-1/2 HP **Please Note Product May ship under original Marathon number** (see cross references) 1-1/2 HP 208-230/460 Volts 1.3 Service Factor 56J Frame 5.0/2.5 Amps 3450 RPM Ball Bearing Cross Reference: 5K46KN2172 Marathon J044 Product Videos Custom Field Product Reviews