Wilkerson R03-01-000 Mini Air Regulator 300 Psi 1/8 Npt

Product Description

The WILKERSON R03-01-000 is a miniature compressed air regulator designed to maintain consistent downstream pressure in pneumatic systems. Part of the R03 series, it accepts supply pressures up to 300 psi and regulates output across a range of 2 to 125 psi. The 1/8 inch NPT port size and zinc construction make it a compact, durable solution for small-format pneumatic circuits. Maximum airflow is rated at 13 CFM. A built-in relief function vents excess downstream pressure when the setpoint is reduced, which is a key safety feature in precision pneumatic applications. Licensed pneumatic system technicians and industrial maintenance mechanics are the typical installers.

The R03-01-000 is suited for light industrial, instrumentation, and OEM pneumatic applications where a full-size regulator is impractical. Its miniature form factor fits tight panel or manifold installations. The 1/8 inch NPT connections are compatible with standard compressed air plumbing in both shop and field environments. Operating fluid is compressed air only. Minimum operating temperature is 32 degrees F, making this regulator appropriate for climate-controlled or indoor installations. No pressure gauge is included, though a 1/8 inch gauge port is present for an optional add-on gauge.

Key Features

• Miniature form factor suits tight-space and OEM pneumatic installations
• 300 psi maximum supply pressure with 2 to 125 psi adjustable output range
• Built-in relief function vents excess downstream pressure automatically
• 13 CFM maximum airflow supports light pneumatic tooling and instrumentation
• 1/8 inch NPT inlet and outlet with a 1/8 inch gauge port for optional gauge mounting
• Zinc body construction provides corrosion resistance in standard compressed air service

Compatibility

Designed as an OEM-style miniature compressed air regulator for use in pneumatic systems requiring 1/8 inch NPT connections and supply pressures up to 300 psi. Part of the WILKERSON R03 series.

Installation Notes

Installation should be performed by a qualified pneumatic or mechanical technician. Depressurize and lock out the compressed air supply before removing or installing any regulator. Apply thread sealant appropriate for pneumatic service to all NPT connections and verify for leaks after pressurizing. Do not exceed the 300 psi maximum supply pressure or operate below 32 degrees F.