Overview
The SMC AC-A1-125 is a knuckle bracket for pneumatic actuators and modular air preparation equipment. This new-in-box component integrates with SMC’s AC series modular units, which include filter-regulator-lubricator (FRL) combinations and related pneumatic controls. The AC-A1-125 provides reliable mechanical mounting and positioning for pneumatic cylinders and valves in industrial automation systems.
Key Features
- Designed for AC series modular pneumatic units
- Knuckle-style bracket for flexible mounting orientation
- Supplied new in original SMC packaging
- Industrial-grade construction for pneumatic equipment
- Compatible with standard cylinder bore sizes in the AC series lineup
Technical Specifications
Verify the following specifications with SMC or your system integrator, as detailed datasheets for this component number are limited in public sources:
- Part Number: AC-A1-125
- Product Type: Knuckle Bracket
- Manufacturer: SMC
- Condition: New in Box
- Series: AC (Modular FRL)
- Application: Pneumatic actuator mounting
Typical Applications
- Pneumatic cylinder mounting and positioning
- Modular air preparation unit assembly
- Industrial automation control systems
- Factory automation and process equipment
- Pneumatic actuator installations requiring flexible positioning
Compatibility & Replacements
Compatible With
- SMC AC series modular FRL units
- SMC pneumatic cylinders and actuators
- Standard pneumatic valve manifolds
- Modular pneumatic equipment assemblies
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. SMC part number AC-A1-125 may be compatible with earlier AC series configurations; consult SMC technical documentation for direct replacements.
Works With
- SMC pneumatic control systems
- Standard industrial pneumatic networks
- Factory automation equipment using SMC modular components






