Hydraulic Constant Working Pressure Hose 6000 PSI – GlobalCore 797 Hose | #797TC-8


Part of the GlobalCore line of robust yet lightweight hydraulic hose, Parker’s 797 hose is an easy-to-bend, easier-to-install 6000 PSI constant working pressure hose.

Part Number: 797TC-8

Description: 1/2″ ISO 6000 – TC (COIL)

Technical Specifications
Hose I.D. (size): -8
Hose Cover Type: ToughCover
Media: Hydraulic Fluids, Lubricants,
Hose Inside Diameter: 1/2 inch, 12,5 mm
Nominal Hose Inside Diameter: 12
Hose Outside Diameter: 0.83 inch, 21,1 mm
Maximum Operating Pressure: 6000 psi, 42 MPa
Hose Inner Tube Material: Proprietary synthetic rubber
Hose Reinforcement Material: Four- or six-spiral steel wires
Cover Material: Synthetic rubber abrasion resistant
Minimum Bend Radius: 4 inch, 100 mm
Weight (per unit of measure): 0.45 lb/ft, 0,67 kg/m
Minimum Operating Temperature: -40 °F, -40 °C
Maximum Operating Temperature: 257 °F, 125 °C
Specifications Met: ISO 18752
Compatible Fitting: 77 Series
Application: Petroleum base hydraulic fluids and lubricating oils
Item Information

Parker’s 797 hose, within the GlobalCore product line, was designed to deliver consistency and reliability with a constant working pressure of 6,000 PSI in all sizes. The 797 hose is made with Compact Spiral technology making it light, durable, and easily bent making installation easier and quicker. The 797 hose is designed, built and tested to the ISO 18752 performance specifications. Sizes range from ¼” to 2” in diameter with different cover options available for various markets.


  • Military
  • Construction
  • Forestry
  • Oil Field Service
  • Industrial
  • Mining


  • Standard, ToughCover or SuperTough cover options to prevent abrasion
  • Half SAE bend radius for ease of installation and low force to flex
  • 30% smaller O.D. compared to standard SAE spiral hose
  • 6,000 PSI constant working pressure in all sizes
  • Less hose weight than SAE spiral
  • Twice the impulse/life for a longer useful life of the hose
  • Flex impulse tested to provide a superior hose in both performance and service life


  • Petroleum base hydraulic fluids and lubricating oils

Compatible Fittings:

  • 43 series fittings (for -4 to -6)
  • 77 series fittings (for -8 to -32)

Related Documents
Literature and Reference Materials


Hose Products Division Catalog 4400 – Hose, Fittings, Accessories and Equipment


GlobalCore Bulletin

Parker Construction Equipment Market Brochure BUL_4480-B5_UK

Parker GlobalCore Brochure BUL_4480_B175_UK

Parker Hydraulic Hose Fittings in Stainless Steel Catalogue CAT_4400.1_UK

Parker Hydraulic Hoses, Fittings and Equipment Catalogue CAT_4400_UK

Parker Materials Handling Market Brochure BUL_4480-B3_UK






Product Demos & Tutorials

GlobalCore Video

Step-By-Step Hydraulic Hose Assembly
Selector Guides

Construction and Agriculture Off Road Machinery – OEM Equipment Manufacturer

Wind Energy Solutions US – Industrial Turbine Renewable Energy Products and Eqiupment
Compliance, Certifications, & Safety




LR Globalcore TA–07_2023


Safety Guide–B.1




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