Waterway Pump Parts 310-1900 3101900 Wet End for Executive Series 48 frame pumps rated 230V/8.5-10.5A 115V/20A 2" SD/CS, Super-Flo, Waterway Super-Flo

Waterway Pump Parts 310-1900 3101900 Wet End for Executive Series 48 frame pumps rated 230V/8.5-10.5A 115V/20A 2" SD/CS, fits Waterway pumps with 5.6" diameter motors, for 2" PVC pipe size. Threads measure 3-1/8" outside diameter, 2" MBT industry standard thread. for pumps rated 2 HP. Waterway Pump Parts and genuine OEM replacement parts by Waterway Plastics. Waterway pumps are Made in the U.S.A. Note: Molded into the front cover plate is p/n 311-1239-DNB and 311-1200 which are not the part numbers for the wet end, but are internal use only numbers for Waterway. This pump wet end is often labelled 3HP by spa manufacturers. Impeller is 4.57" in outside diameter, 6 vanes, vane openings are 0.26" wide. A good replacement for the old Super-Flo, Waterway Super-Flo pump.