Watts R364-02CG Regulator

The Watts R364-02CG Regulator is a robust 1/4" NPT miniature pressure regulator engineered for high-sensitivity air service applications. Built with a heavy-duty brass body, this pneumatic regulator features a diaphragm-operated design that ensures a rapid response to downstream pressure changes. With a regulated output range of 0-125 PSI and a maximum inlet pressure of 300 PSI, it delivers a consistent 10 SCFM flow rate at 100 PSIG inlet pressure. The unit includes an integrated pressure gauge and dual 1/8" NPT gauge ports, allowing for versatile mounting in tight industrial envelopes. Designed for compressed air treatment, the R364-02CG utilizes a relieving type mechanism and a non-rising adjusting knob to provide precise control and prevent accidental setting shifts. Whether you are managing pneumatic tools or complex industrial air systems, this industrial air regulator provides the reliability field technicians require for maintaining stable system pressure and protecting sensitive downstream components.

• Durable Construction: The solid brass body and Buna-N diaphragm provide superior chemical resistance and mechanical longevity in demanding HVACR and industrial environments.
• High Flow Performance: Delivers up to 10 SCFM, making it an ideal 1/4 inch NPT regulator for high-demand pneumatic circuits without significant pressure drop.
• Precision Control: The non-rising adjustment knob and relieving diaphragm design allow for fine-tuned calibration and automatic venting of excess downstream pressure.
• Compact Integration: The miniature footprint and included 0-160 PSI gauge enable easy installation in control panels or directly on service manifolds.

Can the Watts R364-02CG be used for water service?
While typically used for air, this specific relieving model is optimized for pneumatic systems. For water applications, a non-relieving version is generally preferred to prevent fluid discharge through the atmospheric vent.

What is the maximum temperature rating for this regulator?
This unit is designed to operate within a temperature range of 40°F to 120°F (4.4°C to 48.9°C), ensuring stability across standard indoor and sheltered outdoor installations.

Does this regulator require a separate mounting bracket?
The R364-02CG can be pipe-mounted or panel-mounted using the integrated threads; however, a dedicated mounting bracket may be required depending on the specific support requirements of your pneumatic manifold setup.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.