The SMC AR40-N04H-Z-A Modular Air Regulator is a high-performance pressure control unit designed for precise air regulation in pneumatic systems. Featuring 1/2-inch NPT inlet and outlet ports with straight-thread design, it ensures secure connections and smooth airflow. With an adjustable pressure range of 7 to 125 psi, this regulator is ideal for maintaining consistent air pressure in industrial and automation environments. Its modular design allows for easy integration with other air preparation units, supporting space-efficient and flexible system layouts.

  • Model: SMC AR40-N04H-Z-A

  • Set Pressure Range: 7 to 125 psi

  • Knob Type: Downward knob for easy pressure adjustment

  • Included Options: Name plate, set nut for panel mount, pressure gauge slot (gauge not included)

  • Fluid Compatibility: Air

  • Body Size: 40

  • Inlet Port Size & Type: 1/2 in NPT, straight

  • Outlet Port Size & Type: 1/2 in NPT, straight

  • Mounting Type: Panel mount with included set nut

  • Series/System: AR-A Modular Series

  • Pressure Gauge: Not included

  • Backflow Function: Not equipped

  • Weight: 0.58 kg