KobraJet 4000 PSI Pressure Wash Hose
KobraJet 4000 PSI Blue Non-Marking Pressure Washer Hose

KobraJet 4000 PSI Pressure Wash Hose

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Your Price: $76.25
Part Number: P62855231
Availability: In Stock (3)

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Introducing the KobraJet Blue 4,000 PSI Pressure Washer Hose – the ultimate solution for your high-pressure cleaning needs. Crafted with precision and engineered for performance, this non-marking smooth blue hose is designed to meet the demands of various cleaning scenarios.

Boasting a thicker inner wall, the KobraJet hose stands resilient against gashes and ruptures, ensuring durability in every pressure washing application. Manufactured with high-quality components and assembled in the U.S, this hose utilizes 'Bite the Wire' technology during the installation of its 3/8" rigid and swivel fittings. This innovative technique guarantees a secure fit, preventing hose ends from rupturing or blowing off during pressure spikes.

What sets the KobraJet apart is its advanced fittings, featuring superior resistance to corrosion. Undergoing an extensive salt spray test, these fittings demonstrated an impressive 125 hours of corrosion resistance – nearly twice the industry standard. This means your hose is built to last longer, even in the most abusive environments.

Key Features:

  • Pressure Powerhouse: With a robust 4,000 PSI and a maximum temperature of 310º F, the KobraJet is ready to tackle the toughest cleaning tasks.

  • Swivel Efficiency: Equipped with a 3/8" Male NPT Swiveling Inlet, this hose offers flexibility and ease of use during operation.

  • Fixed Outlet: The 3/8" Male NPT Fixed Outlet ensures a stable and controlled water flow, allowing for precision in your cleaning efforts.


  • Pressure: 4,000 PSI
  • Temperature Range: Up to 310º F (Constant run temperatures not to exceed 275º F)
  • Inlet: 3/8" Male NPT Swiveling Inlet
  • Outlet: 3/8" Male NPT Fixed Outlet

Equip yourself with the KobraJet Blue 4,000 PSI Pressure Washer Hose – the trusted choice for professionals who demand reliability, durability, and unmatched performance in every cleaning scenario.

This product can expose you to chemicals, including DINP and/or DEHP which is known to the state of California to cause cancer or birth defects or other reproductive harm, go to www.p65Warnings.ca.gov for more information.

The products we sell are not intended for use in potable water systems and are only for industrial non-drinking water applications.

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