SAE 100R15 Hose

SAE 100 R15 is a specific hydraulic hose standard established by the Society of Automotive Engineers (SAE). This standard defines the requirements for a high-pressure hydraulic hose designed to handle extremely demanding hydraulic applications. SAE 100 R15 hydraulic hoses are known for their robust construction and high-pressure capabilities.



  • Construction: SAE 100 R15 hydraulic hoses are typically constructed with a multi-layer structure, featuring an inner tube, multiple layers of high-tensile steel wire spiral reinforcement, and an outer cover.
  • Inner Tube: The inner tube of the hose is usually made of synthetic rubber or thermoplastic material, serving as a barrier to contain hydraulic fluid. It must be compatible with the type of fluid it will come into contact with.
  • High-Tensile Steel Wire Spiral Reinforcement: SAE 100 R15 hoses are characterized by multiple layers of high-tensile steel wire spiral reinforcement. These layers provide exceptional strength and flexibility, allowing the hose to handle very high-pressure hydraulic fluids without bursting or collapsing.
  • Outer Cover: The outer cover of the hose is typically made of a synthetic rubber compound that is resistant to abrasion, weather, and environmental conditions. It protects the inner layers from external damage and helps extend the hose’s lifespan.
  • Pressure Rating: SAE 100 R15 hydraulic hoses are designed for high-pressure hydraulic systems and have a considerably higher pressure rating compared to hoses in lower SAE categories. The typical pressure rating for SAE 100 R15 hoses ranges from 6,000 to 8,000 psi (pounds per square inch).
  • Temperature Range: These hoses are designed to operate within a specific temperature range, usually from -40°C to 121°C (-40°F to 250°F), but the exact range may vary depending on the manufacturer and materials used.
  • Application: SAE 100 R15 hoses are used in applications where extremely high-pressure hydraulic fluid transfer is required. They are commonly employed in heavy-duty equipment, construction machinery, and industrial applications where high-pressure hydraulic power is essential.
  • Compatibility: SAE 100 R15 hydraulic hoses are designed to work with a variety of hydraulic fluids, including mineral oils, water-based fluids, synthetic oils, and some biodegradable hydraulic fluids. Compatibility with the specific fluid being used is essential for proper performance.

Additional information


1-1/2", 1-1/4", 1", 1/2", 1/4", 1/8", 2-1/2", 2-1/4", 2", 3, 3-1/2", 3", 3/16", 3/4", 3/8", 4-1/2", 4", 5/16", 5/8", 7/8"


Italy, Malaysia, USA, Canada, Germany, Australia, Austria, Japan, China


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