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3/8-inch x 50-feet Single Wire Pressure Washer Hose Assembly - Milton Industries

Part #: PWSW43850

The Milton Industries PWSW43850 3/8-inch x 50-feet Single Wire Pressure Washer Hose Assembly is engineered for demanding professional automotive and industrial cleaning tasks. This hose combines robust construction with practical features, delivering reliable performance and enhanced durability for various power washing applications. It is designed to withstand rigorous daily use while maintaining flexibility and ease of handling.

Key Features

  • High-Strength Construction: Features a single-wire steel braid wrapped in 100% rubber, providing superior wear resistance and long-term durability in challenging environments.
  • Optimal Pressure Rating: Rated for up to 4,000 PSI, making it suitable for heavy-duty commercial cleaning operations and professional power washing systems.
  • Extreme Temperature Flexibility: The rubber construction remains pliable in sub-zero temperatures and can handle hot water applications up to 250°F, ensuring consistent performance year-round.
  • Non-Marking Jacket: Equipped with a non-marking outer jacket that protects surfaces from scuffs and marks, essential for detailed vehicle cleaning and sensitive finishes.
  • Secure Connections: Includes 3/8-inch MNPT swivel and fixed ends for dependable, leak-free integration with most professional pressure washer setups.
  • Integrated Bend Restrictors: Designed with bend restrictors at coupling points to minimize stress, prevent kinking, and extend the overall lifespan of the hose.

Applications

This pressure washer hose assembly is ideal for professional technicians and mechanics in settings such as auto detailing, fleet maintenance, agricultural equipment cleaning, construction site preparation, and property management. It provides the necessary power and durability for effectively removing stubborn dirt, grease, and grime from vehicles, machinery, and various surfaces.

Specifications

  • Hose Diameter: 3/8-inch
  • Hose Length: 50-feet
  • Maximum Pressure: 4,000 PSI
  • Maximum Temperature: 250°F
  • End Connections: 3/8-inch MNPT Swivel (one end), 3/8-inch MNPT Fixed (other end)
Only 2 left in stock - order soon
List: $202.48 Save: $43.80

$158.68

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 439605
  • Shipping Weight: 11lbs
  • UPC: 030937509116
  • Manufacturers Part #: PWSW43850
  • Manufactured by: Milton Industries
  • Also Known As: MILPWSW43850, MIL-PWSW43850

This product was added to our catalog on Friday 29 May, 2026.

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