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Flexair air hose assembly - High Flow profile - Prevost

Part #: RST RESB3850

The Prevost RST RESB3850 Flexair air hose assembly is engineered for professional automotive and industrial applications, offering a high-performance solution for compressed air delivery. This assembly features a durable hybrid polymer hose paired with a high-flow PS1 coupler, designed to optimize tool performance and enhance workplace safety. Its robust construction ensures reliable operation and excellent flexibility across a wide range of demanding environments.

Key Features

  • Advanced Hybrid Polymer Construction: The Flexair hose is crafted from a unique blend of PVC and rubber, providing superior durability, flexibility, and resistance to kinking, even in temperatures from -5°F to 140°F. This "zero memory" design allows the hose to lay flat, reducing trip hazards in busy workshops.
  • High Flow PS1 Coupler with Safety Mechanism: Equipped with a Prevost PS1 High Flow profile coupler and plug, this assembly ensures maximum airflow, minimizing pressure drop and optimizing the efficiency of pneumatic tools. The coupler features a single-action safety system that decompresses the line before disconnection, preventing dangerous "hose whip."
  • Lightweight and Easy Handling: The hybrid polymer material makes this 3/8" ID x 50 ft. hose significantly lighter than traditional rubber hoses, reducing operator fatigue and making it easy to maneuver, coil, and store.
  • Professional Grade Durability: The hose is silicon-free and REACH compliant, with an anti-scratch sheath and resistance to abrasion, oil, and common workshop chemicals, ensuring a long service life.
  • Optimal Air Distribution: Designed for efficient compressed air supply, the Flexair hose allows for optimal distribution of air with ease, enhancing overall productivity.

Applications

The Prevost RST RESB3850 Flexair air hose assembly is an ideal choice for professional technicians and mechanics in various settings, including automotive repair shops, manufacturing facilities, and industrial workshops. It is perfectly suited for powering a wide array of pneumatic tools such as impact wrenches, grinders, sanders, spray guns, and blow guns, where consistent, high-flow compressed air is essential for efficient and precise operations. The non-marring properties of the hose and coupler also protect sensitive surfaces like vehicle bodywork during use.

Specifications

  • Hose Material: Hybrid Polymer (PVC and Rubber blend)
  • Hose Inner Diameter (ID): 3/8"
  • Hose Length: 50 ft.
  • Maximum Working Pressure: 300 PSI
  • Temperature Range: -5°F to 140°F (-20°C to 60°C)
  • Coupler Profile: Prevost PS1 High Flow (Industrial Interchange Style)
  • Compliance: Silicon-free and REACH compliant
We have 36 in stock

$79.81

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 251411
  • Shipping Weight: 6lbs
  • UPC: 366005826695
  • Manufacturers Part #: RST RESB3850
  • Manufactured by: Prevost
  • Also Known As: PRVRSTRESB3850

This product was added to our catalog on Saturday 15 July, 2017.

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