Description
Key Product Features:
9,280 PSI Pressure Rating: Manufacturer-specified operating pressure of 640 bar (approximately 9,280 PSI) for compatible industrial high-pressure cleaning equipment.
66-Foot Hose Length: Provides approximately 66 feet (20 meters) of reach for cleaning internal pipe surfaces, drainage lines, and suitable industrial piping.
DN8 Hose Configuration: Features a manufacturer-specified 8 mm internal diameter for designated industrial pipe cleaning applications.
G1/4" Nozzle Connection: Equipped with a threaded connection for compatible G1/4" pipe cleaning nozzles.
Flexible High-Pressure Hose: Designed to provide flexibility when navigating suitable pipe interiors and cleaning confined passages.
Dedicated Pipe Cleaning Design: Specifically developed for internal pipe cleaning rather than conventional exterior surface pressure washing.
Extended Pipe Cleaning Reach: The 20-meter length provides greater reach than the corresponding 10-meter hose, helping operators access deeper sections of compatible pipes.
Industrial Drain Cleaning Applications: Supports removal of suitable dirt, deposits, and accumulated debris from industrial drainage systems.
High-Pressure Pipe Jetting: Designed for use with appropriately rated pipe cleaning nozzles that direct pressurized water along internal pipe surfaces.
Internal Surface Cleaning: Helps deliver high-pressure water into areas that are difficult to access with conventional pressure washer spray lances.
Professional Pipe Maintenance: Suitable for industrial pipe cleaning and preventive maintenance when used with compatible equipment.
Karcher HD 9/50-4 Cage Compatibility: Manufacturer-listed as a compatible accessory for the HD 9/50-4 Cage industrial pressure washer.
Karcher HD 13/35-4 Cage Compatibility: Identified in Kärcher's equipment compatibility documentation for the HD 13/35-4 Cage.
HD 18/50-4 Cage Classic Application: Included in the manufacturer's compatible accessory range for the HD 18/50-4 Cage Classic.
HD 13/35 Ge Cage Application: Listed for selected gas-powered industrial high-pressure cleaning equipment.
HD 9/50 Ge Cage Application: Included in Kärcher's international compatibility listings for the HD 9/50 Ge Cage.
HDS 13/35 De Tr1 Compatibility: Manufacturer-listed as an accessory for the HDS 13/35 De Tr1 industrial cleaning system.
HDS 9/50 De Tr1 Compatibility: Also identified as compatible with the HDS 9/50 De Tr1 professional pressure washer.
Compatible Pipe Cleaning Nozzles: Designed to accept suitably rated pipe cleaning nozzles with the specified G1/4" thread.
Standard Pipe Cleaning Nozzle Option: Kärcher separately lists part number 6.025-527.0 as a standard pipe cleaning nozzle in its industrial accessory range.
Quattro Pipe Cleaning Nozzle Option: Kärcher also offers part number 6.025-528.0 for applicable pipe cleaning configurations.
Rotary Pipe Cleaning Nozzle Option: Part number 6.025-529.0 is listed as a rotary pipe cleaning nozzle for compatible applications.
Alternative 33-Foot Hose: Kärcher offers 6.392-401.0 as a 10-meter pipe cleaning hose for applications requiring a shorter working length.
Alternative 100-Foot Hose: Kärcher lists 6.392-403.0 as a 30-meter pipe cleaning hose for applications requiring additional reach.
Professional Replacement Accessory: Provides a manufacturer-listed replacement or optional hose for compatible Kärcher industrial pipe cleaning systems.
Manufacturer-Listed Packaged Weight: Approximately 6.4 kg (14.1 lb), including packaging.
Manufacturer Part Number Identification: Identified as Karcher 6.392-402.0 for accurate accessory selection and replacement ordering.
Model-Specific Compatibility: Designed for selected industrial pressure washers rather than universal installation across all Kärcher cleaning equipment.
Professional Equipment Integration: Must be paired with a compatible pressure washer, properly rated pipe cleaning nozzle, and suitable high-pressure connections.
Installation Requirements: Confirm pressure rating, nozzle thread, machine-side connections, pipe dimensions, and operating conditions before installation.
Important Compatibility Note: The Karcher 6.392-402.0 is a 66-foot industrial pipe cleaning hose, not a conventional pressure washer spray-gun hose.
The manufacturer confirms the following key details:
Hose Length: 66 feet (20 meters)
Pressure Rating: 9,280 PSI (640 bar)
Internal Diameter: 8 mm (DN8)
Nozzle Connection: G1/4" threaded connection
Packaged Weight: Approximately 6.4 kg (14.1 lb)
The G1/4" specification refers to the pipe cleaning nozzle connection. The machine-side fitting, maximum operating temperature, and included nozzle configuration were not independently confirmed.
A compatible pipe cleaning nozzle should be selected separately. Do not assume a nozzle is included with the hose.
Safety Note: Ultra-high-pressure pipe cleaning equipment can cause serious injuries. Always use properly rated components, follow manufacturer-approved pipe cleaning procedures, and ensure the hose and nozzle are safely positioned inside the pipe before pressurizing the system. Never exceed the lowest-rated component in the cleaning system.
Why Buy from ProQuip Solutions:
Choose ProQuip Solutions for the Karcher 6.392-402.0 66-Foot Pipe Cleaning Hose and professional industrial pressure washer accessories. Explore pipe cleaning nozzles, ultra-high-pressure hoses, hose couplings, and specialized cleaning equipment designed to support effective pipe maintenance and demanding industrial cleaning operations at www.proquip.solutions.
