MSP® Series Multi-Stage Power Air Cylinders NFPA Mounts Basic, Double End Rod, Front Flange, Rear Flange, Bottom Tap, Bottom Bar, Fixed Clevis, Detachable Clevis, Extended Tie Rod (cap end), & Extended Tie Rod (rod end) Bore Sizes 1-1/2, 2, 2-1/2, 3-1/4, 4, 5, 6 & 8 inch

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• HARD CHROME-PLATED & POLISHED PISTON ROD:
  PSI minimum yield of 100,000. High tensile strength steel provides for reliable performance and longer rod seal life.

• SOLID ANODIZED ALUMINUM ALLOY HEADS:
  Designed for corrosion resistance and extra strength.

• ALUMINUM ALLOY TUBE 6063-T832:
  PSI of 35,000. Hard coated I.D. resists scoring and wear.

• ALUMINUM ALLOY PISTON:
  Provides excellent characteristics against the hard coated I.D. cylinder body.

• SEALS:
  Piston & rod seals are of Quad-Ring design to provide for low dynamic friction and positive sealing. O-Ring or U-Cup piston seals are available in 1-1/2" thru 5" bores. (6" & 8" bores are standard with U-Cup piston seals.)

• CAST IRON ROD BUSHING:
  Compatible with the hard chrome plated rod. Close grain cast iron bearing provides maximum wear resistance for long life.

• TIE RODS:
  High strength steel to maintain compression on tube end seals.

• TUBE END SEALS:
  Fiber & nitrile base elastomer acting as a binder for positive sealing.

• TEFLON BACK-UP WASHER:
  Wipes the rod clean and keeps out contamination.

• MOUNTING:
  NFPA mounting styles.

• DESIGN:
  Designed for applications requiring an output force several times that of a single piston air cylinder at the same pressure and bore size. When air is pressurized simultaneously through each port, output force is increased. Output force is determined by air line pressure times the power factor.

• CONSTRUCTION:
  Constructed with multiple pistons, on a single rod, separated by aluminum ported block partitions.