Product DescriptionThe ROP Shop replacement Vertical Pressure Washer 7/8" Shaft Pump for Water Driver WGV2424-3, WGVH2322Specs - Maximum Pressure: 2800 PSI. Maximum Flow: 2.3 GPM. Maximum Pump Speed: 3400 RPM. Shaft Diameter: 7/8" Shaft. 3 Bolt Pattern: 7 11/16" x 6 3/16" x 6 7/16" & 4" Center to Each Outer Hole. Maximum Water Temperature: 140° F. Inlet Connection Type: Standard Garden Hose. Outlet Tube Connection: 22mm Male. Refer to images 2 and 3 for more informationIncludes - (1) Vertical Pressure Washer Pump with Chemical Injector, Unloader Valve, Thermal Release Valve, & Outlet Tube; comes as shown in the first image