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Black nylon air brake tubing coil, 5 feet, quarter-inch outside diameter

Usa Sealing

Usa Sealing ZUSA-HT-2765 Nylon Air Brake Tubing 5 ft Shore D 68

SKU CH-4859-M9WVK

Nylon air-brake tubing meets FMVSS 106 and SAE J844 A, rated to 240 °F with a 1 in bend radius

  • ColorBlack
  • Meets FMVSS 106 and SAE J844 A for compliant air-brake systems
  • Withstands 240 °F maximum operating temperature for high-heat durability
  • 1 in bend radius allows tight routing without kinking
  • 5 ft length of 1/4 in OD tubing supplies ready-to-install material
  • Nylon construction with Shore D 68 hardness resists abrasion and wear

Nylon Air Brake Tubing — 5 ft Length

This black nylon tubing is rated to FMVSS 106 and SAE J844 Type A standards for air brake systems. It has an outside diameter of 1/4 in and a Shore D hardness of 68. The material withstands a maximum operating temperature of 240 degrees F.

Straightforward Installation in Air Brake Lines

The tubing is not reinforced and has no jacket, so it slides over barbed fittings and secures with standard compression nuts. A bend radius of 1 in lets it route through tight chassis spaces without kinking. The 5 ft length can be cut to exact fit during assembly.

Replaces Cracked or Hardened Factory Lines

This part upgrades original rubber or aged nylon lines that have lost flexibility or developed leaks. The jump is worth it when a brake inspection shows surface crazing, stiffness at low temperature or failure to hold rated pressure. It is not for hydraulic brake circuits or fuel lines.

Highlights

  • Meets FMVSS 106 and SAE J844 A for compliant air-brake systems
  • Withstands 240 °F maximum operating temperature for high-heat durability
  • 1 in bend radius allows tight routing without kinking
  • 5 ft length of 1/4 in OD tubing supplies ready-to-install material
  • Nylon construction with Shore D 68 hardness resists abrasion and wear

Specifications

ColorBlack
BrandZORO SELECT

Questions about this item

At what temperature does the tubing reach its maximum operating limit?

The tubing is rated for a maximum operating temperature of 240 degrees Fahrenheit.

How much heat does the tubing generate during continuous operation?

The tubing itself does not generate heat; it is a passive component designed to withstand ambient temperatures up to 240 degrees Fahrenheit.

What fittings are required to connect this 1/4 inch outside diameter tubing?

This tubing meets SAE J844 Type A and FMVSS 106 standards, so it requires compatible compression fittings designed for 1/4 inch nylon air brake tubing.

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