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 PRC-30 clean airflow for professional results

clean airflow for professional results

protecting critical downstream tools and machinery

while the reinforced diaphragm ensures accurate regulation and stability—even under frequent adjustments

and damage to air tools and systems

the filter captures ultra-fine contaminants to protect downstream equipment and extend system life

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 PRC-30 clean airflow for professional resultsThe 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