UR/R air regulator UR03 G38 is a piston type regulator designed for air source treatment. It provides precise pressure regulation to stabilize downstream air conditions, helping pneumatic tools, cylinders and valves operate consistently. Available in multiple body/connection sizes to fit a wide range of installations, this regulator is a practical component for compact and accurate air preparation. Key benefits Delivers stable, adjustable output pressure to improve the performance and repeatability of pneumatic systems. Protects downstream components from pressure fluctuations and overpressure, reducing wear and extending tool life. Flexible sizing options (1/4, 3/8, 1/2, 3/4, 1) to suit different installation requirements and piping layouts. Precision regulation with a piston mechanism for reliable, steady output in demanding environments. Simple adjustment for easy setup and consistent operation on the floor or in the lab. Key attributes Functionality: UR/R air regulator with piston regulation for precise, reliable air pressure control; configured as a precision regulator and air source treatment device. Compatibility: Part of the UR/R regulator family; model UR03 G38. Suitable for systems requiring a compact, accurate regulator within the UR series. Size options: Available in 1/4, 3/8, 1/2, 3/4, and 1 (holders for various piping/port sizes). Performance: Designed to provide accurate pressure control as part of a clean air preparation stage, supporting stable operation of downstream pneumatic components. Feature set: Adjustable output with a straightforward regulation mechanism; intended as a precision regulator within a compact form factor. Use cases Automated manufacturing lines: feed pneumatic cylinders with a stable supply pressure to ensure smooth, repeatable motion and consistent clamping or picking actions. Spray and coating applications: supply paint sprayers or other pneumatic equipment with steady pressure to achieve uniform spray patterns and reduce variability. Lab test benches and instrumentation: regulate air for sensors, actuators, or test rigs where consistent pressure improves measurement accuracy and repeatability. Specifications overview (as referenced by product title) Brand / series: UR/R air regulator Model: UR03 G38 Type: Piston regulator, air source treatment device, precision regulator Port sizes / available options: 1/4, 3/8, 1/2, 3/4, 1 Application: Regulates compressed air to provide stable downstream pressure for pneumatic systems Construction notes: Designed for durability and reliable performance within the UR/R regulator lineup This UR/R air regulator UR03 G38 offers precise, adjustable pressure control in a compact, compatible package. It is suitable for a range of pneumatic applications where stable downstream pressure and reliable operation are important.