3 HP 4" Submersible Well Pump Complete Set Incl Motor, Pump-end and Control Box. 210ft Maxhead, 50gpm Max. 1-phase 230v, 60Hz, 2.2kw, 3450 rpm (TH4-045-07) Just slightly under 4 diameter, fits 4" and larger wells 2 inch NPT brass outlet (discharge) 6 Stages. Cut off head 210ft. Max flow: 50GPM Metal cased control box includes a 120uF start and 40uF run capacitor Meets NEMA industrial standards, manufactured under ISO 9001:2000, conforms to IEC34-ICE standards.