Simer, 3/4 HP, Total Home Pressure Water Booster System, Stainless Steel Pump Housing On Stable Mounting Base, 6', 115V, Power Cord,1" Female National Pipe Thread Intake & 1" Male National Pipe Thread Discharge, Maximum Additional Pressure40 PSI, Assembled, Ready To Install, Performance: Boosts Pressure From 10 PSI To 50 PSI, 20 PSI To 60 PSI, 30 PSI To 70PSI & 40 PSI To 80 PSI, 3 Year Warranty.