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4000 PSI 3/8" x 10' Pressure Washer Whip Line Hose MPT x MPT – OEM Replacement Part

Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Part Number: 6497
Category: Pressure Washer Hoses → Whip Line Hoses
Type: 3/8" Pressure Washer Whip Line Hose


The 4000 PSI 3/8" x 10' Pressure Washer Whip Line Hose (Part #6497) is a professional-grade whip hose designed to provide a flexible connection between pressure washer components while reducing stress on pumps, hose reels, spray guns, and high-pressure hose assemblies. Manufactured by Continental, this heavy-duty whip line is engineered for commercial and industrial pressure washing systems where durability, flexibility, and equipment protection are essential.


Key Features & Benefits

  • Genuine OEM replacement whip line hose
  • Manufactured by Continental
  • Rated for pressures up to 4,000 PSI
  • 3/8" internal diameter for high-flow applications
  • Extended 10-foot length for maximum flexibility
  • Solid MPT fitting on one end
  • Swivel MPT fitting helps reduce hose twisting
  • Absorbs vibration and equipment movement
  • Reduces stress on pumps, hose reels, and fittings
  • Designed for commercial and industrial pressure washing systems

Technical Specifications

Part Number: 6497

Manufacturer: Continental

Product Type: Whip Line Hose

Internal Diameter: 3/8"

Length: 10 Feet

Maximum Pressure: 4,000 PSI

Fittings: MPT Solid x MPT Swivel

Application: High-Pressure Cleaning Systems

OEM Replacement: Yes


Typical Applications

  • Pressure washer hose reel installations
  • Pump-to-reel connections
  • Trailer-mounted pressure washer systems
  • Commercial pressure washing equipment
  • Fleet washing operations
  • Industrial cleaning systems
  • Agricultural equipment cleaning
  • Mobile pressure washing rigs
  • Equipment wash stations
  • High-pressure hose management systems

Performance Advantages

  • Extended 10-foot design provides maximum routing flexibility
  • Helps absorb vibration and movement between system components
  • Swivel fitting minimizes hose twisting during operation
  • Reduces strain on threaded connections and equipment fittings
  • High-flow 3/8" diameter supports professional pressure washer systems
  • Improves hose management and equipment longevity
  • Suitable for demanding commercial environments
  • Helps extend the life of pumps, reels, and hose assemblies
  • Built for reliable daily operation

Installation Instructions

  1. Turn off the pressure washer and relieve system pressure.
  2. Connect the solid MPT fitting to the pressure washer, hose reel, or equipment connection.
  3. Attach the swivel MPT fitting to the hose assembly or accessory connection.
  4. Tighten all threaded connections securely using appropriate thread sealant if required.
  5. Inspect all connections for leaks before operation.
  6. Operate only within the hose's rated pressure specifications.

Maintenance Recommendations

  • Inspect fittings and hose ends regularly for wear or leaks.
  • Verify swivel operation periodically for smooth movement.
  • Avoid excessive twisting, crushing, or kinking.
  • Flush clean water through the hose after use.
  • Replace the whip line if cuts, abrasions, bulges, or fitting damage are observed.
  • Include whip line inspections as part of routine preventative maintenance.

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