Refrigerant/Air Conditioning Constant Working Pressure Hose 500 PSI – 285 Hose

Parker’s 285 hose was designed to deliver consistency and reliability with a constant working pressure of 500 PSI in all sizes for air conditioning systems.

Part Number: 285

Technical Specifications
For Fluid Type: Refrigerant R1234yf; R134a
Hose I.D. (size): -4 to -12
Maximum Operating Pressure: 34 bar, 500 psi, 3,4 MPa
Media: Coolants
Vacuum Pressure Rating: 28 Inch-Hg, 711 mm-Hg
Hose Inner Tube Material: Synthetic rubber with nylon barrier
Hose Reinforcement Material: One fiber braid
Cover Material: Synthetic Rubber
Minimum Operating Temperature: -40 °F, -40 °C
Maximum Operating Temperature: 257 °F, 125 °C
Specifications Met: SAE J3062; SAE J2064 C
Hose Cover Type: Standard
Compatible Fitting: 26 Series
Application: Hydraulic, Transportation
Full Product Description

Parker’s 285 hose was designed to deliver consistency and reliability with a constant working pressure of 500 PSI in all sizes for air conditioning systems. The 285 hose is designed, built, and tested to meet SAE J3062 and J2064 Type C performance specifications. Sizes range from 3/16” to 5/8” in diameter and provide constant pressure capabilities for the rigorous requirements of bus and transit applications.

Markets

  • Transportation

Features/Benefits

  • 500 PSI constant working pressure in all sizes
  • Built for a long service life
  • Resists moisture ingression
  • Parkrimp compatible
  • Excellent effusion rate

Applications

  • Refrigerant

Compatible Fittings

  • 26 series fittings

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Description