Composite Bottom Loading Petroleum Suction Hose, Series 4500

Composite Bottom Loading Petroleum Suction Hose is designed for transfer of petroleum products in applications to 212°F and 200 psi, Series 4500


Parker’s Series 4500 Composite Bottom Loading Petroleum Suction Hose provides excellent service across a variety of petroleum media in medium pressure applications. The hose is lighter weight, more flexible and significantly easier to bend, install and handle than conventional rubber hoses. The hose provides full suction capability, resists crushing and kinking and absorbs vibration, keeping the hose securely in place. The distinctive blue cover is easily identified and the hose is qualified with permanent crimp couplings for a safe and secure connection.


  • Marine
  • Oil & Gas


  • Inner Wire: Galvanized steel wire helix for a path to conduct a static charge to ground.
  • Inner Liner: Polypropylene fabric for oil resistance to 212°F.
  • Hose Wall: Multiple plies of fabric/film/tubes for strength and durability.
  • Cover: Blue PVC-covered polyester for weathering resistance.
  • Couplings: Qualified with crimp couplings for a durable, safe and secure connection.


  • media
    • Gasoline
    • Oil
  • usage
    • Loading arms
    • setting
    • Bulk depots/terminals
    • Docks
    • In-plant processing/transfer
    • Rail cars
    • Refineries


  • Do not use in dry material transfer applications.


  • Media Petrochemicals
  • Hose Inner Tube Material Polypropylene fabric
  • Inner Wire Galvanized steel (G)
  • Hose Wall Multiple layers of fabric/film/tubes
  • Outer Wire Galvanized steel (G)
  • Material – Cover Blue PVC coated polyester
  • Weight (lbs) 2.0 to 4.4
  • Weight (kg) 0.9 to 2.0
  • Minimum Bend Radius (inch) 9.5 to 16.0
  • Maximum Working Pressure (bar) 13.8
  • Maximum Length (ft)  75
  • Maximum Working Pressure (psi) 200
  • Application Composite Hose
  • Color Blue
  • Hose I.D. (mm) 76.2 to 101.6
  • Hose I.D. (inch) 3 to 4
  • Vacuum Full
  • Minimum Working Temperature (F) 40
  • Maximum Working Temperature (F) 212
  • Minimum Working Temperature (C) 40
  • Maximum Working Temperature (C) 100
  • Minimum Bend Radius (mm) 241.3 to 406.4


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