Parker PR364-02ASS Miniature Air Regulator 300 Psi

Product Description

The PARKER PR364-02ASS is a miniature compressed air regulator built for precision pressure control in pneumatic systems. Constructed from stainless steel, it handles supply pressures up to 300 psi and delivers a regulated output range of 0 to 25 psi. With a maximum air flow rate of 12 CFM, this regulator suits compact instrumentation panels, pneumatic control circuits, and other space-constrained installations where clean, stable downstream pressure is critical. The integrated relief function allows excess pressure to vent safely without manual intervention. Licensed pipefitters, pneumatic system technicians, and industrial maintenance professionals are the typical installers for this class of regulator.

The PR364-02ASS fits residential and light commercial pneumatic applications where a miniature form factor is required. Its 1/4 inch NPT end connections make it compatible with standard threaded pneumatic fittings and tubing systems. The stainless steel body suits environments with moisture exposure or mild corrosive conditions, such as food processing support lines, laboratory air supplies, and HVAC pneumatic control circuits. The 1/4 inch gauge port thread size allows an optional pressure gauge to be added at the installer's discretion, though no gauge is included with this unit.

Key Features

• Miniature regulator body sized for compact panel and instrumentation installations
• Stainless steel construction for corrosion resistance in demanding environments
• 300 psi maximum supply pressure with 0 to 25 psi regulated output range
• 12 CFM maximum air flow capacity
• Built-in relief function vents excess downstream pressure automatically
• 1/4 inch NPT end connections compatible with standard pneumatic fittings
• 1/4 inch gauge port thread available for optional pressure gauge installation

Compatibility

Part of the Parker PR364 series. Designed for compressed air service with 1/4 inch NPT threaded pneumatic systems requiring miniature pressure regulation up to 300 psi supply pressure.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician or licensed pipefitter. Depressurize and isolate the supply line fully before removing or installing any regulator. Verify that all downstream fittings and tubing are rated for the supply pressure before energizing the system. Follow applicable OSHA and local pneumatic safety codes when working on compressed air systems.