OBSOLETE: Flexible Hydraulic Hose – 510C


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Part Number:510C

Technical Specifications
Disclaimer: The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. Refer to Fluid Connectors Safety Guide.
Hose Inside Diameter: 3 – 25 mm, 1/8, 3/16, 1/4, 5/16, 3/8, 1/2, 3/4, 1 inch, 3, 5, 6, 8, 10, 13, 19, 25 mm
Application: Fluid Handling, Hydraulic, Manufacturing / Industrial, Construction, Agriculture / Forestry, Tranportation, Car Wash, Hydraulics, Industrial Equipment, Machine Tool, Mobile Equipment, Pneumatics
Specifications Met: MSHA, SAE 100R7, MSHA accepted; SAE 100R7 – dependent on hose size
Media: Hydraulic Fluids, Lubricants, Air, Hydraulic Fluid, Water
Hose I.D. (Inch): -2, -3, -4, -5, -6, -8, -12, -16
Hose Outside Diameter: 0.34 – 1.32 inch, 9 – 34 mm
Maximum Operating Pressure: 69 – 224 bar, 1,000 – 3,250 psi, 6.9 – 22.4 MPa
Weight: 0.05 – 0.40 kg/m, 0.03 – 0.27 lb/ft
Compatible Fitting: 51 or 56 Series – dependent on size
Minimum Bend Radius: 13 – 203 mm, 1/2 – 8 inch
Minimum Operating Temperature: -40 °F, -40 °C
Maximum Operating Temperature: 212 °F, 100 °C
Color: Black
Hose Type: General Purpose
Full Product Description

Parker’s 510C flexible hose features good flexibility and abrasion resistance, delivering smooth installation and added protection for general hydraulic applications with medium pressure requirements. Parflex mobile hoses have inherently clean core tubes and long-length availability that assist in high quantity assembly. The 510C hydraulic hose, offers sufficient noise dampening in power steering systems. This added value has been recognized among operators on turf maintenance equipment that complained of a pulse in the steering column. Also, the volumetric expansion rate of Parflex 510C hose naturally damped the pressure surge, eliminating the pulse in the steering column.

With good abrasion resistance, flexibility, and long length capabilities, the Parflex 510C is the optimal solution for hydraulic applications that require medium pressure service. Review the literature listed under the Product Support tab for further information.


  • Construction
  • Fluid Handling
  • Mobile Equipment
  • Industrial Hydraulics
  • Machine Tool


  • Good abrasion resistance for added protection
  • Extreme flexibility for simplified routing and installation
  • Low coefficient of friction cover


  • Medium pressure service for both field attachable and permanent fittings
  • Turf care equipment
  • Machine tool


  • Meets/Exceeds SAE 100R7 except -2
  • MSHA Accepted except -4

Technical Specifications:

  • Tube: Copolyester
  • Reinforcement: Fiber
  • Cover: Polyurethane
  • 3/16” and 1/4” working pressure reduced to 3,000 and 2,750 psi respectively when using field attachable couplings
  • Hose I.D. is nominal
  • Hose O.D. is maximum

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