Dixon r73g-3rg Compact Air Regulator with Gauge 5-150 Psi

Product Description

The DIXON r73g-3rg is a compact inline air pressure regulator from the R73G Series 1 lineup, designed for use in compressed air systems where precise downstream pressure control is required. Rated for a pressure range of 5 to 150 psi and a maximum inlet pressure of 300 psi, this regulator ships with an integral gauge for immediate pressure monitoring without additional fittings. The 3/8 inch port size and compact body make it well suited for tight panel or manifold installations. Rated to 144 SCFM, it delivers consistent flow capacity for pneumatic tooling and process air applications. Installation is handled by licensed pipefitters, mechanical contractors, or experienced industrial maintenance technicians.

The r73g-3rg is appropriate for use in industrial, commercial, and light manufacturing environments where compressed air is distributed to pneumatic tools, actuators, or process equipment. Its inline or modular mounting configuration supports flexible system design, allowing installation directly in a compressed air line or as part of a filter-regulator-lubricator assembly. The unit is rated for continuous service up to 175 degrees F, making it suitable for ambient plant environments. No specific OEM or system-model compatibility data was provided for this unit beyond general compressed air system fitment.

Key Features

• Pressure range of 5 to 150 psi with maximum inlet pressure of 300 psi
• Integral gauge included for on-unit pressure monitoring
• 3/8 inch port size for direct inline plumbing
• Flow capacity of 144 SCFM for pneumatic tooling and process air
• Supports inline or modular installation configurations
• Maximum operating temperature of 175 degrees F

Compatibility

Designed as an OEM-style replacement or new-installation regulator for compressed air distribution systems requiring a 3/8 inch port, single-stage pressure regulation between 5 and 150 psi, and inline or modular mounting.

Installation Notes

Installation should be performed by a qualified pipefitter or mechanical contractor in accordance with applicable compressed air system codes and facility safety procedures. Depressurize and lockout the compressed air supply fully before removing or installing any regulator in the line. Verify port thread type and size match the existing fitting before assembly, and apply appropriate thread sealant per the facility standard. Do not exceed the rated maximum inlet pressure of 300 psi or the maximum temperature of 175 degrees F.

Technical Specifications

• Series: R73G Series 1
• Port Size: 3/8 inch
• Flow Rate: 144 SCFM
• Outlet Pressure Range: 5-150 psi
• Maximum Inlet Pressure: 300 psi
• Maximum Operating Temperature: 175 degrees F
• Gauge: Included
• Mounting: Inline or modular

Standard Information

• Brand: DIXON
• Manufacturer Part Number: r73g-3rg