Kärcher 20m High Pressure Hose for HD & HDS (6.390-031.0) – Commercial Pressure Washer Hose
Execute heavy-duty industrial cleaning with absolute maximum reach and unyielding durability using the genuine Kärcher 20m High Pressure Hose (6.390-031.0). In demanding commercial environments such as agricultural facilities, large automotive wash bays, and expansive construction sites, operators need the freedom to move around large equipment without constantly dragging a heavy, electrical pressure washer behind them. This professional-grade commercial pressure washer hose delivers an exceptional 20-metre cleaning radius. Designed exclusively for the heavy-duty Kärcher HD (Cold Water) and HDS (Hot Water) machine series, it ensures you can tackle massive industrial tasks efficiently, safely, and without interruption.
Built to withstand the extreme, brutal conditions of commercial contract cleaning, this robust hose easily handles operating pressures up to a massive 250 bar (3625 PSI) and intense water temperatures up to 155°C. The tough synthetic construction provides excellent resistance against surface abrasion, kinks, and heavy worksite impacts. Equipped with highly secure M22 threaded connections on both ends, it guarantees a complete, leak-free seal under extreme pressure. By utilizing authentic pressure washer replacement parts, facility managers and professional cleaners can ensure their Kärcher equipment operates at absolute peak performance, minimizing hazardous downtime and maximizing worksite productivity.
Who Is The Kärcher 20m HD/HDS Pressure Hose Ideal For?
The Kärcher 6.390-031.0 delivers a massive 20-metre reach, a 250 bar pressure rating, and secure M22 threaded connections. It is highly recommended for:
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Agricultural & Industrial Maintenance: Utilizing a heavy-duty commercial pressure washer hose to easily walk around large tractors and manufacturing equipment, blasting off heavy mud and grease without moving the main machine.
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Automotive & Truck Wash Bays: Relying on the expansive 20-metre length to clean the entire perimeter of large commercial transport trucks and trailers efficiently in a single fluid workflow.
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Commercial Cleaning Contractors: Taking absolute advantage of the massive 250 bar pressure rating to safely execute heavy-duty exterior building washes and driveway surface restoration without the hose bursting.
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Pressure Washer Repair Technicians: Deploying genuine pressure washer replacement parts to ensure clients receive a factory-authorized hose capable of safely handling the intense heat of HDS hot water systems.
Key Features and Performance Benefits:
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Massive 20-Metre Reach: The ultimate mobility advantage. It drastically reduces machine downtime by allowing the operator to clean a vast surface area without having to continuously turn off and relocate the heavy pressure washer unit.
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Extreme Pressure Rating (250 Bar): Built for professional-grade power. It is specifically reinforced to safely handle up to 3625 PSI, perfectly matching the aggressive output of Kärcher's heavy-duty commercial HD series.
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High Temperature Resistance (155°C): Essential for hot water systems. The hose is engineered to safely transport boiling hot water and steam from Kärcher HDS machines, easily melting away baked-on industrial grease.
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Secure M22 Threaded Connections: Ensures absolute worksite safety. The industry-standard M22 screw fittings provide a rock-solid, leak-free connection to both the machine and the trigger gun under extreme commercial pressure.
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Tough Abrasion-Resistant Casing: Designed for worksite survival. The outer jacket is highly resistant to kinking and scuffing, surviving being dragged across rough concrete floors and sharp grating on industrial sites.
Technical Specifications & Compatibility:
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Brand: Kärcher (Genuine Spare Part)
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Model/Part Number: 6.390-031.0
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Product Type: Commercial Pressure Washer Hose / Heavy-Duty Hose / Pressure Washer Replacement Parts
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Length: 20 Metres
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Pressure Rating: Up to 250 Bar (3625 PSI)
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Temperature Resistance: Up to 155°C (Suitable for Hot Water/Steam)
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Connection Type: M22 x 1.5 Threaded Fittings
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Machine Compatibility: Specifically designed for Kärcher HD (Cold Water) and HDS (Hot Water) commercial series.
