▸ Key Features:
• Pneumatic air pressure regulator from SMC AR series
• Adjustable output pressure range marked 7–125 psi
• Integrated analog pressure gauge (MPa / psi scale)
• Manual locking adjustment knob for pressure setting
• Modular body design compatible with SMC FRL systems
• Designed for compressed air service in industrial environments
▸ Applications:
• Industrial automation air circuits
• Machine tool pneumatic systems
• Assembly and packaging equipment
• OEM machinery and control panels
• General compressed air regulation
▸ Alternative Model Numbers:
AR40‑N03E‑B
AR40K‑N03‑B
AR40K Series Regulators
SMC AR40 Modular Regulators
▸ Common Misspellings or Phrasing:
SMC AR40 Regulator
AR40K Air Regulator
SMC Pneumatic Pressure Regulator
AR40 N03E
SMC FRL Regulator
