VEVOR 1HP SUS304 Stainless Steel Shallow Well Jet Pump, 115 Volt, 18.5 GPM 147.6 FT Maximum Head Irrigation Water Pump, for Agricultural Garden Irrigation System High-Rise Water Supply Shower Booster Unrestricted Water Usage Automatic Start/Stop Usage Reminder Robust and Durable Universal Whole House Water Supply Quiet Operation Connector Inlet Diameter: NPT1'', GHT3/4'' External Thread, Pump Inlet Diameter: 1'' NPT Internal Thread, Maximum Head: 147.6 FT / 45.0 m, ?? 10%, Item Model Number: ZX11003, Product Weight: 21.6 lbs / 9.8 kg, ?? 3%, Rated Power: 1 HP / 745.7 W, Rated Flow Rate: 18.5 GPM, ?? 10%, Pump Outlet Diameter: 1'' NPT Internal Thread, Product Dimensions: 14.8 x 10.7 x 8.3 in / 375 x 272 x 210 mm, Connector Outlet Diameter: NPT1'', GHT3/4'' External Thread, Main Material: SUS304 Stainless Steel, Rated Voltage: AC115V, 60Hz.