Waterway Plastics Waterway Plastic's Hi-Flo II Side Discharge 48-Frame Above Ground Pool Pump and Trap, 1-Speed – 3 ft. NEMA Cord 115V 1.5 HP. The Hi-Flo II Above Ground pump was designed for superior and efficient performance. The Hi-Flo II pump features high flow rate performance for faster filtering cycles. This pump is ideal for new installations or as a replacement pump. Features: 1 1/2" union threads / 1 1/2" FPT intake and 2" union threads / 1 1/2" FPT discharge; Powerful side discharge performance; Wet end can be rotated for easy installation; Large 6" pump trap with one-piece clear lid; High head capability; Trap is 2" union x 1 1/2" union / 1 1/2" FPT