Overview
The Milwaukee A-42 pneumatic cylinder is a side lug mounted, double-acting pneumatic tie-rod cylinder from Milwaukee Cylinder’s Series A line. Built for durability and consistent performance in industrial applications, this 2″ bore, 3″ stroke, 250 PSI unit delivers reliable force control and smooth operation.
Key Features
- Side lug mounting (NFPA MS2 style) for rigid, stable installation
- Double-acting design for precision control in both extend and retract strokes
- Machined cushioning for smooth deceleration at end of stroke
- Removable rod bushings and retainer plate for field service access
- NPTF tapered pipe threads for secure, leak-free connections
- Rated for 250 PSI maximum working pressure
Technical Specifications
- Bore Diameter: 2 inches
- Stroke Length: 3 inches
- Maximum Pressure: 250 PSI
- Mounting Style: Side Lug (NFPA MS2)
- Rod Style: Single rod (piston rod end)
- Port Thread Type: NPTF tapered pipe threads
- Cylinder Type: Double-acting tie-rod
- Series: Milwaukee Series A
- Condition: Used, fully functional
Typical Applications
Milwaukee Series A pneumatic cylinders are engineered for demanding industrial and manufacturing environments. The A-42 side lug configuration is ideal for applications requiring:
- Machine automation and assembly line equipment
- Pressing, clamping, and holding operations
- Material handling and positioning tasks
- Factory machinery with space-constrained side-mounting requirements
- OEM equipment retrofits and repairs
Compatibility & Replacements
Compatible With
- Standard pneumatic compressor systems (oil-lubricated and non-lubricated)
- Pneumatic control valves with NPTF ports
- Air distribution networks rated for 250 PSI and above
- Industrial pneumatic tooling and automation assemblies
- Pressure regulators and solenoid valve manifolds
Replaces / Drop-In Replacement For
The Milwaukee A-42 with 2″ bore and 3″ stroke can replace other NFPA MS2 side lug cylinders of the same bore and stroke dimensions. Always verify specific mounting dimensions and port locations before substitution. Verify compatibility with your system integrator before ordering.
Works With
- Air-service pneumatic solenoid valves
- Pneumatic timers and logic controllers
- Manual directional control valves
- Pressure relief and flow control valves
- Industrial PLC systems with pneumatic I/O modules
