3/8" Air Regulator with Gauge – 80 SCFM, 250 PSI Max, 5–125 PSI Range, Aluminum Body, 3-Position Locking Knob, Self-Relieving, Tamper-Proof Cap

3/8" Air Regulator with Gauge – 80 SCFM, 250 PSI Max, 5–125 PSI Range, Aluminum Body, 3-Position Locking Knob, Self-Relieving, Tamper-Proof CapThe Arrow Pneumatic 3 8" Air Regulator with Gauge (Model RG 38A) offers precise pressure control and high airflow capacity in a compact, durable design. With an 80 SCFM flow rate and 250 PSI max inlet pressure, this regulator is engineered for demanding industrial applications that require reliability and accuracy. The micro finished brass valve seat ensures there is no reduced pressure creep, while the reinforced diaphragm delivers long term

The Arrow Pneumatic 3/8" Air Regulator with Gauge (Model RG-38A) offers precise pressure control and high airflow capacity in a compact, durable design. With an 80 SCFM flow rate and 250 PSI max inlet pressure, this regulator is engineered for demanding industrial applications that require reliability and accuracy.

The micro-finished brass valve seat ensures there is no reduced pressure creep, while the reinforced diaphragm delivers long-term stability and consistent output—even with frequent adjustments. The 3-position non-rising adjustment knob makes it easy to securely lock settings: pull to adjust, push to lock, or detach to prevent tampering.

This self-relieving regulator automatically vents excess downstream pressure for safer operation. The aluminum body offers superior durability, while the built-in gauge provides real-time system feedback. Designed for both inline and modular installations, it can also be easily panel mounted and comes with a tamper-proof cap for additional security.

With replaceable parts and a robust construction, the Arrow Pneumatic 3/8" regulator delivers the high-performance air pressure control professionals depend on—job after job.