1/2" Air Regulator with Gauge – T-Handle Adjustment, 100 SCFM, 250 PSI Max, 5–125 PSI Range, Aluminum Body, Self-Relieving, Brass Valve SeatThe Arrow Pneumatic 1 2" Air Regulator with Gauge (Model RG 12A) is built for high flow, high precision air control in demanding industrial environments. Capable of handling 100 SCFM and 250 PSI max inlet pressure, this regulator ensures consistent, stable pressure delivery to air tools and machinery requiring dependable performance. The micro finished brass valve seat eliminates reduced pressure creep, and the reinforced diaphragm maintains pressure

high-precision air control in demanding industrial environments

Whether installed on industrial air compressors

and service setups

Designed for convenience and performance

lightweight air control

easy-maintenance lubrication in any compressed air system

Whether you're running tools in an auto shop

The relieving-style diaphragm operation ensures smooth regulation without pressure creep

Equipped with a 3-position

enhancing the performance and life of downstream equipment

this gauge delivers reliable readings every time

the unit operates at pressures up to 250 PSI and temperatures between 40°F to 160°F