This industrial-strength pressure washer pump delivers 4400 PSI at 4 GPM for professional cleaning on driveways, equipment, and commercial spaces; installs quickly with SAE-standard 1" shaft hole, 3/4" garden hose inlet, and 3/8" quick-connect output, plus a complete kit including detergent hose, bolts, shaft key, O-rings, and instructions; built with a blackened crankcase, solid brass pump head, and advanced plunger design to reduce vibration and ensure durable, consistent pressure; maintenance is simple with easy oil level checks (change every 60 hours) and a max water inlet temp of 104°F to extend pump life; the adjustable unloader valve lets you fine-tune pressure from gentle vehicle washing to deep cleaning concrete, offering professional-level versatility.
Industrial-Strength Cleaning Power: 4400 PSI at 4 GPM delivers professional-grade cleaning; tackles driveways, industrial equipment, commercial spaces; heavy-duty for homeowners, professionals;
Install in a Flash: Quick hassle-free setup; SAE standard with 1" shaft hole, 3/4" garden hose inlet, 3/8" quick-connect output; includes detergent hose, bolts, key, pads, washers, O-rings, vent plug, instructions;
Built to Endure: Top-notch materials with blackened crankcase and solid brass pump head; advanced plunger design reduces vibration; consistent pressure output for frequent heavy-duty use;
Smart Maintenance Made Simple: Easy oil level check; recommend oil change every 60 hours; max water inlet temp 104°F (40°C); extends pump lifespan;
Customize Your Clean: Adjustable unloader valve fine-tunes pressure output; gentle for vehicles or high power for concrete; professional versatility for any cleaning task;
