OBSOLETE: Hydraulic Constant Working Pressure Hose 5000 PSI – 782 Hose | #782TC-20


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Part Number: 782TC-20

Description: 1-1/4″100R13(NBR TUBE)

Technical Specifications
Hose I.D. (size): -20
Hose Cover Type: ToughCover
Hose Inside Diameter: 1-1/4 inch, 31,5 mm
Media: Hydraulic Fluids, Lubricants,
Nominal Hose Inside Diameter: 31
Hose Outside Diameter: 1.96 inch, 50 mm
Maximum Operating Pressure: 5000, 35,0 MPa
Hose Inner Tube Material: Synthetic rubber
Hose Reinforcement Material: Four or six spiral steel wire
Cover Material: Synthetic rubber abrasion resistant, MSHA accepted
Minimum Bend Radius: 16-1/2 inch, 420 mm
Weight (per unit of measure): 2.48 lb/ft, 3,69 kg/m
Minimum Operating Temperature: -40
Maximum Operating Temperature: 257, 125
Specifications Met: SAE 100R13 / ISO 3862-1 TYPE R13 / EN 856 TYPE R13
Compatible Fitting: 78 Series
Application: Petroleum based hydraulic fluids and lubricating oils
Item Information

Parker’s 782 hose was designed to deliver consistency and reliability with a constant working pressure of 5000 PSI in all sizes. The 782 hose is designed, built and tested to exceed SAE 100R13 performance specifications. Sizes range from ¾” to 1 ½” in diameter with different cover options available for various markets.


  • Transportation
  • Military
  • Construction
  • Grounds & Building Maintenance
  • Forestry
  • Industrial


  • ToughCover or SuperTough cover options to prevent abrasion
  • Synthetic rubber inner tube for wide fluid compatibility
  • 5000 PSI constant working pressure in all sizes
  • MSHA accepted cover


  • Petroleum base hydraulic fluids and lubricating oils

Compatible Fittings:

  • 78 series fittings

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