Norgren 49030A Air Cylinder Rod Nfpa Cylinders

Product Description

The NORGREN 49030A is a replacement air cylinder rod designed for use with NFPA-standard pneumatic cylinders. It serves as a critical motion-transfer component, converting compressed air pressure into linear mechanical force within the cylinder assembly. This rod is engineered for industrial and trade applications where NFPA cylinder interchangeability is required. It carries a minimum operating temperature rating of -20 degrees F, making it suitable for cold-environment service. Installation is typically performed by industrial maintenance technicians or pneumatic system specialists working on actuator assemblies in manufacturing, process control, or mechanical automation environments.

This rod is specified for use with 3-1/4 inch and 4 inch bore NFPA pneumatic cylinders. NFPA cylinder standards define interchangeable envelope dimensions, so this rod fits within that standardized framework. It is appropriate for both new cylinder builds and replacement service on existing actuator assemblies. Typical applications include linear actuators in industrial machinery, conveyor systems, clamping fixtures, and valve actuation setups where a standardized NFPA rod is required.

Key Features

• Compatible with 3-1/4 inch and 4 inch bore NFPA pneumatic cylinders
• Rated for minimum operating temperature of -20 degrees F
• NFPA-standard dimensions ensure interchangeability with conforming cylinder assemblies
• Direct replacement rod for actuator rebuild or repair service
• Lightweight at 1 pound for ease of handling during installation

Compatibility

Designed for use with 3-1/4 inch and 4 inch bore NFPA-standard pneumatic cylinders as an OEM-style replacement or service rod.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or pneumatic systems specialist. Depressurize and lock out the pneumatic system before disassembling the cylinder or removing the existing rod. Inspect rod seals, end caps, and bore surfaces during service and replace worn components as needed. Follow applicable OSHA lockout/tagout procedures throughout the service process.