Overview Product Description MYERS MSP50M4 20 SUBJERSIBLE SEWAGE PUMP 1/2 HP 1750 RPM 460 VOLT 1.8 FLA THREE PHASE 60 HZ 140 GPM 20' CORD 1-/2" SOLIDS 2" NPT CAST IRON IMPELLER AND CASING NICKEL PLATED STEEL MOTOR SHAFT CARBON/CERAMIC SHAFT SEAL NOTE: MUST USE 513520137 FLANGE KIT TO CONVERT TO 3" CROSS REFERENCE: 28217D011 Product Videos Custom Field Product Reviews