Parker Over-the-Sheave Hose
Designed to withstand the strains of large-scale, heavy-duty applications that operate with continual flexing.

Parker's Parflex over-the-sheave hoses are designed to withstand the strains of continual flexing over sheaves. Often materials being transported on forklifts shift in transit, coming in contact with the mast and the hydraulic hoses on the mast, which is a known reason for hose failure. Installing a hose with superior abrasion resistance will extend the life of hoses in the application.
Superior Flexibility in Cold Temperatures
The 563LT Low Temperature Hose features working temperatures as low as -70°F (-57°C) and the best change in length characteristics at +/-1%.
650x More Abrasion Resistance than
Standard Rubber Hose
Parflex TOUGHJACKET™ hoses feature special Parker-formulated polyurethane jackets and exceed industry requirements of abrasion and durability of standard rubber hose by 650 times.
Lowest temperature range in a medium pressure hydraulic hose. Low length change under pressure.

  • SAE 100R17
  • 3,000 constant psi
  • Size range: 3/8" to 5/8"
  • Temperature range: -70°F to +250°F
Four-spiral wire hose performance in a high tensile two-wire braid construction

  • SAE 100R19
  • 4,000 constant psi
  • Size range: 1/4" to 5/8"
  • Temperature range: -40°F to +212°F
Better bend radius than SAE J517 and 100R7. Low coefficient of friction cover.

  • SAE 100R18
  • 3,000 constant psi
  • Size range: 1/4" to 3/4"
  • Temperature range: -70°F to +212°F
Two-wire strength, one-wire construction for improved bend radius.

  • MSHA compliant cover
  • 2,000-5,000 psi
  • Size range: 1/4" to 1"
  • Temperature range: -40°F to +250°F
Superior flexibility in cold temperature applications.

  • SAE 100R7
  • 2,000-3,250 psi
  • Size range: 1/8" to 1/2"
  • Temperature range: -70°F to +212°F

Lighter and smaller than 100R1AT with longer lengths. Unmatched durability.

  • SAE 100R1AT
  • 1,750-3,600 psi
  • Size range: 3/16" to 3/4"
  • Temperature range: -40°F to +250°F
Parker's Parflex Division offers a wide variety of fluid conveyance hoses, visit the Material Handling page to learn more.
Parker Hannifin Corporation
Parflex Division
1300 N Freedom Street
Ravenna, OH 44266 USA
Phone +1 (330) 296-287 Fax +1 (330) 296-8733