Pressure Washer Axial Pump, 2800 psi at 3.0 gpm, 3/4-inch Shaft Full Brass. 2,800 psi at 3.0 gpm, 6.5 hp at 3,400 rpm, 3/4-inch hollow shaft, horizontal mount direct-drive, 4.78 mm keyway, 3/4-inch standard garden hose inlet, M22 (14 mm) outlet, 50°C (122°F) max. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.