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Heavy Duty Cylinders (NFPA)

Combining NFPA dimensional interchangeability and high quality components, the HD1 series offers excellent performance and long service life, even in the most severe conditions. HD1 cylinders are fitted with a heavy-duty, Teflon® impregnated and hard coat anodized external rod bearing which ensures smooth rod motion while maintaining rod rigidity and stability.
  • Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 6"
  • Available with pneumatic end-of-stroke sensors (Inter-Pilots™)
  • Available with cushions for shock absorbtion
  • Available as double rod cylinders
  • Available with an oversized rod
  • Ten different mounts to choose from for most bore sizes