Parker Pneumatic
3MA / 3ML 1-1/8 Cylinder

Small bore cylinder for air and hydraulic service. Sensors can easily be added for both air and hydraulic service.

  • 3MA = 250 PSIG max. air service
  • 3ML = 1,100 PSIG max. hydraulic service

Construction

  • Steel Endcaps
  • Aluminum Extruded Body
  • Piston Magnet Standard
  • NFPA interchangeable:
    • NFPA/T3.6.11 R1-1998 (R2004)

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Rods

  • Rod diameters 0.375", .500"
  • 3 standard rod end styles, specials available
  • Chrome plated carbon steel rod standard
  • Single rod end or double rod ends
  • Stainless steel rods (303, 316, 17-4)

Cushions/Bumpers

  • Adjustable cushions available
  • Bumper piston seals available
  • Stop Tube with cushions available
  • Aluminum piston standard
Ports
  • NPTF ports standard
  • SAE optional

Temperature range:

  • -10°F to +165°F (-23°C to +74°C) with standard seals
  • -10°F to +250°F (-23°C to +121°C) with fluorocarbon seals option
  • -50°F to +150°F (-46°C to +66°C) with low temperature seals (consult factory)
Material Specifications:

  • Head and cap.................Black zinc plated steel alloy
  • Head and cap screws....Zinc plated steel alloy
  • Cylinder body.................Clear anodized aluminum alloy
  • Piston rod.......................Chrome plated carbon steel
  • Rod seal.........................Nitrile
  • Rod wiper.......................Molythane
  • Rod bearing....................Composite
  • Piston.............................Aluminum alloy
  • Piston seals....................Nitrile
  • Piston bearing................MolyGard™
  • Magnetic ring..................Plastic-bound magnetic material
  • Piston fastener...............Piston rod for aluminum piston
  • O-rings...........................Nitrile
  • End seals.......................Nitrile
  • Cushion spacer..............Black zinc plated steel alloy
  • Cushion seals.................Urethane
  • Cushion needle valves...Stainless steel
  • Tie-rods..........................Blackened carbon steel (some mounts)
  • Tie-rod nuts................... Black oxided steel alloy (some mounts)
  • Cylinder accessories..... Black zinc plated steel alloy