NFPA Air Piston Cylinder & Tie Rod Cylinder

NFPA Air Piston Cylinders and Hydraulic Cylinders Built To Last!

(DS and DPS Series)

Standard Features

  • Pressure Rating ▪ 250 PSI Pneumatic ▪ 400 PSI Hydraulic Non-Shock Service
  • Bore Sizes from 1-1/2" to 8" diameter
  • Mounting Styles 15 Standard (specials available)
  • Rod Ends are all standard NFPA (specials available)
  • Cylinder Tube is high strength aluminum alloy -Hard anodized coating to resist scoring and corrosion
  • Black Anodized Head & Cap - Bronze Rod Bearing "Oversized"
  • Polyurethane Rod Wiper
  • Precision machined components from high alloy aluminum
  • Tie Rods Standard 303 Stainless Steel
  • All Seals are PARKER Name Brand
  • 2 Year Warranty!


  • Stainless steel piston rod
  • Electroless nickel plated cylinders for corrosive environments
  • Adjustable cushions
  • Magnetic reed switches
  • Self aligning rod end couplers
  • Bumpers
  • Viton seals for ambient temperatures to 385° F
  • Stop tubes
  • Oversized rod
  • Low breakaway seals
  • Cushions and metallic rod scrappers
  • Exposed rear nuts

Duramaster Air Piston Cylinder & Tie Rod Cylinder Line

See the difference in our NFPA cylinder line versus our competitors!