NFPA Cylinders
NFPA cylinders tailored for pneumatic systems adhere to the rigorous standards set by the National Fluid Power Association. These cylinders offer a robust, standardized solution for achieving efficient linear motion within pneumatic automation setups. With adherence to NFPA guidelines, these cylinders ensure compatibility, interchangeability, and easy integration across various manufacturers' components. In various sizes and configurations, NFPA pneumatic cylinders enable precise control and reliable performance in applications spanning manufacturing, packaging, and material handling. Their standardized design simplifies maintenance and replacement, making them a preferred choice for achieving streamlined automation and optimal productivity.
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5X5 MX3-HHT 2R 1 1/2-12M. Aventics part number R481625808. Backed by Centro, Inc., an authorized Aventics distributor delivering genuine pneumatic components with factory warranty and responsive support.
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5X5.5 CMP1-PPC 1R 7/8-14M R433088699. Compressed-air part used across automation, packaging, and material-handling machinery. Configured with 5″ × 5.5″ dimensional reference. Used in factory automation, machine assembly, and OEM equipment with pneumatic subsystems. Genuine Aventics part shipped through authorized distribution.
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5X5.5 CMP1-PPTC 1R 3/4-16M R480473200. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 5.5″ dimensional reference. Used in factory automation, machine assembly, and OEM equipment with pneumatic subsystems. Authorized Aventics distribution; manufacturer warranty included.
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5X5.5 MP1-PPT 1R 3/4-16M. Aventics part number R481635644. Available from Centro, Inc., authorized Aventics distributor. Genuine parts ship with full manufacturer warranty and professional support.
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5X5.5 MP1-PPT 1R 3/4-16M. Aventics part number R481635645. Centro, Inc. delivers genuine Aventics pneumatic components as an authorized distributor, backed by complete manufacturer warranty and service.
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5X5.5 MX3-HHT 2.5R 2 1/4-12M R480695291. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Configured with 5″ × 5.5″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. In stock through authorized Aventics distribution with full factory warranty.
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5X5.5 MX3-HHT 2.5R 2 1/4-12M R480695292. Air-system component used in industrial machinery, automation cells, and OEM equipment. Configured with 5″ × 5.5″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. In stock through authorized Aventics distribution with full factory warranty.
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5X5.75 CMP1-PPTC 1R 3/4-16M R480473055. Compressed-air component for industrial machinery and automation systems. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.
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5X5.75 CMP1-PPTC 1R 7/8-14M R480684017. Industrial pneumatic component for use in machine builds and automation cells. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.
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5X5.75 MP1-PP 2R M24X2MS R433052920. Compressed-air system component for OEM machinery and factory automation. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Genuine Aventics part shipped through authorized distribution.
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5X5.75 MT1-HH 2.5R 2 1/4-12M VTN R433081340. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Configured with 5″ × 5.75″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Sold by us as a factory-authorized Aventics distributor.
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5X51 CMF5-PPTC 1.375R 1-14M R480472905. Compressed-air system component for OEM machinery and factory automation. Configured with 5″ × 51″ dimensional reference. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. Sold by us as a factory-authorized Aventics distributor.
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5X51 CMP1-PPTC 1R 3/4-16M R480180151. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 51″ dimensional reference. Found across machine builds, automated production lines, and OEM compressed-air equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.
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5X52 MT1-PPT 1.375R 1-14M. Aventics part number R481639545. Available through Centro, Inc., an authorized Aventics distributor. All parts are genuine and include full manufacturer warranty coverage.
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5X54 CME5-HHT 2R 1 1/2-12M R480468827. Compressed-air part used across automation, packaging, and material-handling machinery. Configured with 5″ × 54″ dimensional reference. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.
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5X54 CMS2-PPTC 1.375R 1-14M R481619474. Pneumatic sensor for confirming cylinder end-position or supply pressure on machine builds. Configured with 5″ × 54″ dimensional reference. Found on automation cells, packaging lines, and assembly stations needing actuator-state confirmation. Stocked through our authorized Aventics distribution channel.
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5X54 ME5-HHT 2R 1 1/2-12M. Aventics part number R481639755. Available through Centro, Inc., an authorized Aventics distributor. All parts are genuine and include full manufacturer warranty coverage.
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5X54 ME6-HHT 2R 1 1/2-12M. Aventics part number R481639756. Supplied by Centro, Inc., your authorized source for genuine Aventics pneumatic products with complete manufacturer warranty and support.
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5X56.75 CME5-HHC 3.5R 3 1/4-12M VTN R433089103. Compressed-air component for industrial machinery and automation systems. Configured with 5″ × 56.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.
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Subject to factory lead times
5X59 MT1-HHT 2R 1 1/2-12F R481603828. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Configured with 5″ × 59″ dimensional reference. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Stocked through our authorized Aventics distribution channel.
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5X6 CME5-HHTC 3R Safe. Aventics part number R481631896. Centro, Inc. stocks genuine Aventics pneumatic parts as an authorized distributor, with full manufacturer warranty included on every order.
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Subject to factory lead times
5X6 CMF1-PPTC 1R 3/4-16M R480470047. Pneumatic component for use in industrial automation and machine equipment. Configured with 5″ × 6″ dimensional reference. Found across machine builds, automated production lines, and OEM compressed-air equipment. In stock through authorized Aventics distribution with full factory warranty.
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Subject to factory lead times
5X6 CMF2-PPTC 1.375R 1-14F. Aventics part number R481626066. Centro, Inc. offers this genuine Aventics component as an authorized distributor, complete with manufacturer warranty and technical assistance.
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Available for Purchase
Subject to factory lead times
5X6 CMF2-PPTC 1.375R 1-14M R480464773. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 6″ dimensional reference. Common across OEM machinery and industrial automation that relies on compressed-air actuation. Available from us as an authorized Aventics distributor with manufacturer warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5 MX3-HHT 2R 1 1/2-12M. Aventics part number R481625808. Backed by Centro, Inc., an authorized Aventics distributor delivering genuine pneumatic components with factory warranty and responsive support.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 CMP1-PPC 1R 7/8-14M R433088699. Compressed-air part used across automation, packaging, and material-handling machinery. Configured with 5″ × 5.5″ dimensional reference. Used in factory automation, machine assembly, and OEM equipment with pneumatic subsystems. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 CMP1-PPTC 1R 3/4-16M R480473200. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 5.5″ dimensional reference. Used in factory automation, machine assembly, and OEM equipment with pneumatic subsystems. Authorized Aventics distribution; manufacturer warranty included.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 MP1-PPT 1R 3/4-16M. Aventics part number R481635644. Available from Centro, Inc., authorized Aventics distributor. Genuine parts ship with full manufacturer warranty and professional support.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 MP1-PPT 1R 3/4-16M. Aventics part number R481635645. Centro, Inc. delivers genuine Aventics pneumatic components as an authorized distributor, backed by complete manufacturer warranty and service.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 MX3-HHT 2.5R 2 1/4-12M R480695291. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Configured with 5″ × 5.5″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. In stock through authorized Aventics distribution with full factory warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.5 MX3-HHT 2.5R 2 1/4-12M R480695292. Air-system component used in industrial machinery, automation cells, and OEM equipment. Configured with 5″ × 5.5″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. In stock through authorized Aventics distribution with full factory warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.75 CMP1-PPTC 1R 3/4-16M R480473055. Compressed-air component for industrial machinery and automation systems. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.75 CMP1-PPTC 1R 7/8-14M R480684017. Industrial pneumatic component for use in machine builds and automation cells. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.75 MP1-PP 2R M24X2MS R433052920. Compressed-air system component for OEM machinery and factory automation. Configured with 5″ × 5.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase
Subject to factory lead times
5X5.75 MT1-HH 2.5R 2 1/4-12M VTN R433081340. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Configured with 5″ × 5.75″ dimensional reference. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Sold by us as a factory-authorized Aventics distributor.
Requires Quote
Available for Purchase
Subject to factory lead times
5X51 CMF5-PPTC 1.375R 1-14M R480472905. Compressed-air system component for OEM machinery and factory automation. Configured with 5″ × 51″ dimensional reference. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. Sold by us as a factory-authorized Aventics distributor.
Requires Quote
Available for Purchase
Subject to factory lead times
5X51 CMP1-PPTC 1R 3/4-16M R480180151. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 51″ dimensional reference. Found across machine builds, automated production lines, and OEM compressed-air equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X52 MT1-PPT 1.375R 1-14M. Aventics part number R481639545. Available through Centro, Inc., an authorized Aventics distributor. All parts are genuine and include full manufacturer warranty coverage.
Requires Quote
Available for Purchase
Subject to factory lead times
5X54 CME5-HHT 2R 1 1/2-12M R480468827. Compressed-air part used across automation, packaging, and material-handling machinery. Configured with 5″ × 54″ dimensional reference. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X54 CMS2-PPTC 1.375R 1-14M R481619474. Pneumatic sensor for confirming cylinder end-position or supply pressure on machine builds. Configured with 5″ × 54″ dimensional reference. Found on automation cells, packaging lines, and assembly stations needing actuator-state confirmation. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase
Subject to factory lead times
5X54 ME5-HHT 2R 1 1/2-12M. Aventics part number R481639755. Available through Centro, Inc., an authorized Aventics distributor. All parts are genuine and include full manufacturer warranty coverage.
Requires Quote
Available for Purchase
Subject to factory lead times
5X54 ME6-HHT 2R 1 1/2-12M. Aventics part number R481639756. Supplied by Centro, Inc., your authorized source for genuine Aventics pneumatic products with complete manufacturer warranty and support.
Requires Quote
Available for Purchase
Subject to factory lead times
5X56.75 CME5-HHC 3.5R 3 1/4-12M VTN R433089103. Compressed-air component for industrial machinery and automation systems. Configured with 5″ × 56.75″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase
Subject to factory lead times
5X59 MT1-HHT 2R 1 1/2-12F R481603828. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Configured with 5″ × 59″ dimensional reference. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase
Subject to factory lead times
5X6 CME5-HHTC 3R Safe. Aventics part number R481631896. Centro, Inc. stocks genuine Aventics pneumatic parts as an authorized distributor, with full manufacturer warranty included on every order.
Requires Quote
Available for Purchase
Subject to factory lead times
5X6 CMF1-PPTC 1R 3/4-16M R480470047. Pneumatic component for use in industrial automation and machine equipment. Configured with 5″ × 6″ dimensional reference. Found across machine builds, automated production lines, and OEM compressed-air equipment. In stock through authorized Aventics distribution with full factory warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
5X6 CMF2-PPTC 1.375R 1-14F. Aventics part number R481626066. Centro, Inc. offers this genuine Aventics component as an authorized distributor, complete with manufacturer warranty and technical assistance.
Requires Quote
Available for Purchase
Subject to factory lead times
5X6 CMF2-PPTC 1.375R 1-14M R480464773. Industrial-air component for use in pneumatic systems on automated machinery. Configured with 5″ × 6″ dimensional reference. Common across OEM machinery and industrial automation that relies on compressed-air actuation. Available from us as an authorized Aventics distributor with manufacturer warranty.
Requires Quote
Available for Purchase
Subject to factory lead times
FAQS
- An NFPA pneumatic cylinder is a heavy-duty, tie-rod construction air cylinder built to the dimensional and mounting standards defined by the National Fluid Power Association (NFPA). The NFPA standard specifies exact bore sizes, mounting dimensions, rod diameters, port sizes, and overall envelope dimensions so that cylinders from any NFPA-compliant manufacturer are dimensionally interchangeable. This means an NFPA cylinder from one manufacturer can be replaced with an NFPA cylinder from another manufacturer without modifying the mounting holes, piping connections, or machine structure. NFPA cylinders are the standard for heavy-duty industrial applications requiring high force, long stroke capability, and the assurance of multi-source interchangeability for maintenance and procurement flexibility.
- The primary advantage of NFPA cylinders is interchangeability — standardized dimensions guarantee that a replacement cylinder from any NFPA-compliant manufacturer will bolt directly into the existing mounting, connect to the existing piping, and interface with the existing rod connections without modification. This provides significant procurement advantages: you are not locked into a single manufacturer, you can source from multiple suppliers for competitive pricing and faster delivery, and maintenance personnel can stock common NFPA sizes that fit multiple machines from different OEMs. NFPA cylinders are also designed for repairability — the tie-rod construction allows complete disassembly for seal replacement and internal inspection, extending service life through multiple rebuild cycles. The heavy-duty construction with precision-honed bores, hard-chrome rods, and quality seal materials provides long, reliable service in demanding industrial environments.
- NFPA cylinders are available in standard bore sizes typically ranging from 1-1/2 inches to 8 inches (and larger in some product lines), covering force outputs from several hundred pounds to over 5,000 pounds at 100 PSI. Stroke lengths are available from fractions of an inch to several feet, with custom strokes commonly available. The NFPA standard defines multiple mounting styles, each identified by a standard code: head rectangular flange, cap rectangular flange, head square flange, cap square flange, side lug, side tapped, centerline lug, centerline tapped, head trunnion, cap trunnion, intermediate trunnion, clevis, and extended tie rod mounts, among others. This comprehensive range of standardized mounting options allows the same cylinder series to be installed in virtually any machine configuration.
- Choose an NFPA cylinder when the application requires any of the following: high force output (bore sizes 1-1/2 inches and larger with proportionally high forces), long stroke length (strokes beyond what compact or round body cylinders can reliably deliver), heavy-duty construction for demanding industrial environments (high cycle rates, high pressures, dirty or corrosive conditions), repairability (the ability to rebuild the cylinder with seal kits rather than replacing the entire unit), and multi-source interchangeability (the assurance that replacement cylinders from any manufacturer will fit without machine modifications). Choose compact or round body cylinders when the application involves lighter forces, shorter strokes, tighter space constraints, and the lower cost and lighter weight of these simpler designs is advantageous. In general, NFPA cylinders are the standard choice for primary machine functions in heavy industrial applications, while compact and round body cylinders handle lighter-duty auxiliary functions.
- NFPA cylinders are designed for field repair through complete disassembly and seal replacement. To rebuild: depressurize and disconnect all air lines. Remove the tie rods (the long bolts that hold the end caps to the barrel) and slide the end caps off the barrel. Remove the piston and rod assembly. Inspect the bore for scoring, scratching, or corrosion — minor surface imperfections can be honed, but deep damage may require barrel replacement. Inspect the rod for scoring, pitting, or chrome flaking — damaged rods should be replaced or rechromed. Replace all seals, O-rings, wear bands, and wipers with the correct seal kit for the cylinder model and bore size. Lubricate all seals during reassembly. Reassemble, torque tie rods to specification, reconnect air lines, and test. Establishing a preventive maintenance schedule based on cycle count or calendar intervals — rather than running to failure — minimizes unplanned downtime.