This listing is for a NEW SMC AR30K-N03BE-YZ-B pneumatic air regulator. This model belongs to the AR30K series, designed to deliver accurate and stable downstream pressure in industrial pneumatic systems. The regulator features a 1/4 inch NPT port size, an integrated pressure gauge, and a durable construction suitable for machine builds, automation cells, and air preparation assemblies. This unit is part of SMC’s modular FRL family and supports precise adjustment across a 7–125 psi operating range.

This listing is for a NEW FESTO LR-D-MIDI Pneumatic Pressure Regulator. The LR-D-MIDI is a directly actuated diaphragm pressure regulator designed for compressed air and inert gas systems. This MIDI-size regulator features a pressure regulation range of 0.5 to 12 bar, operating pressure up to 16 bar (240 PSI), primary pressure compensation, secondary venting, and a lockable rotary adjustment knob. The unit is commonly used in pneumatic automation systems, machine air preparation assemblies, compressed air distribution networks, and OEM equipment

This listing is for a NEW SMC AR60K-N10-Z-B. The regulator maintains stable downstream air pressure in pneumatic systems while allowing adjustment through a locking control knob. A built-in analog gauge provides visual pressure indication, and the 1 inch NPT port configuration supports medium to high flow installations commonly found in industrial air preparation setups.

This listing is for a NEW SMC AR30‑F02B‑B Pneumatic Air Regulator. It is a modular air pressure regulator from SMC’s AR‑B series, designed for precise regulation of compressed air in industrial pneumatic systems. This model features a body size 30, 1/4 inch G‑thread ports, a 0.05 to 0.85 MPa adjustable pressure range, and includes a mounting bracket, making it suitable for control panels, OEM equipment, and FRL assemblies.

This listing is for a USED SMC AR20K‑N02E‑YZ‑B Pressure Regulator. It is designed to regulate downstream air pressure in pneumatic systems and provides stable, adjustable control for a wide range of industrial air applications. This regulator is part of SMC’s AR20K series and features a pressure adjustment range of approximately 7–125 psi, making it suitable for general machine automation, pneumatic tools, and precision airflow control.