VEVOR Hot Water Recirculating Pump, 10 GPM, Instant Circulation Circulator Pump System, 3-Speed Control, 0.13 HP, 110-120V, NPT 3/4 in to NPT 1/2 in Adapter, Stainless Steel Head, for Water HeatersInstant Hot Water3-Speed AdjustmentSecure & ReliableEasy InstallationEnergy & Water SavingHigh-Temperature ResistancePump Head Material: Stainless Steel,Waterproof Rating: IPX8,Color: Orange + Black,Item Model Number: 15PBG-6A,Maximum Flow Rate: 10 GPM,Inlet/Outlet Size: NPT 3/4 in,Rated Power: 0.13 HP,Voltage & Frequency: AC 110-120V 60Hz,Recommended Installation: At the Water Heater Outlet,Maximum Head Lift: 21.6 ft/6 m