Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM

Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPMEnhanced Efficiency and Pressure OutputEnhanced User ExperienceComprehensive AccessoriesReduced Maintenance ComplexityAn Investment Worth MakingVersatile ApplicationsPrimary Material: Copper, Aluminum,Inlet Connector: 3/4" NH Garden Hose,Max/Recommended Pressure: 4000/3100 PSI,Compatible Engine Power: 13-15 HP,Item Model Number: QXB-9,Outlet Connector: 3/8" Quick Connect,Shaft Diameter: φ1"/25.4 mm,Max Flow Rate: 4.0 GPM,Net Weight: 21.38 lbs/9.7 kg,Engine Orientation: Horizontal