Parker Hydraulic Group
2H Heavy Duty Hydraulic Cylinders

Key Features

Parker 2H Series will provide the value and performance you need for all of your industrial hydraulic application demands. 

  • Construction: Steel, Tie rod design; Repairable
  • Standards: NFPA Heavy Duty Hydraulic, ANSI/(NFPA)T3.6.7R2-1996
  • Bore Size: 1 1/2" through 6"
  • Strokes: Available in any practical length
  • Piston Rod Diameter: 5/8" to 4"
  • Operating Medium: Hydraulic oil
  • Mounting Styles: 18 Standard 


  • 2H - Standard Jewel Rod Gland
  • 2HD - Bolt-On Rod Gland
  • 2HB - Non Tierod

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Series 2H cylinders set the standard for performance, durability, and trouble free operation. Parker superior design, the use of high quality materials and stringent manufacturing practices provide all customers with long cylinder service life and reduced operating costs. Design features such as the “Jewel” rod gland, hard chrome plated piston rods, and stepped cushions provide increased machine productivity through reduced downtime, faster cycle times, and improved system efficiency. Every Parker cylinder is individually tested before leaving the factory to assure proper performance and leak free operation. All Parker Cylinder products carry an eighteen month warranty.  
  • Rod Ends: Three standard choices; specials to order
  • Cushions: Optional at either or both ends
  • Ports: SAE "O" ring are standard, others are available
  • Removable "Jewel" Rod Gland Assembly with TS-2000 rod seal
  • Double Lip Wiperseal
  • High Strength Tie Rods
  • Adjustable Floating Cushions
  • Heavy wall steel tubing cylinder body
  • Chrome plated, medium carbon steel, induction case hardened piston rod
  • Piston Rod Stud, high strength steel with rolled threads is furnished on smaller piston rods
  • One piece nodular iron piston
  • Step cut piston rings are standard piston seals. Lip seals with backup washers are also available.
  • Hi Load piston is available with wear rings and bronze-filled PTFE seals
  • End of stroke sensors 

Nominal Pressure: 3000 psi (See catalog for details)

Standard Operating Temperature: -10°F to +165°F

Optional High Temperature Option: -10°F to 250°F