Norgren R24-301-RNXA Air Regulator 3/8 Npt 300 Psi

Product Description

The NORGREN R24-301-RNXA is a hi-flow pilot operated compressed air regulator designed for demanding industrial pneumatic systems where precise downstream pressure control and high flow capacity are required. Built on the R24 series platform, this regulator handles supply pressures up to 300 psi and delivers a maximum air flow of 200 CFM through a 3/8 inch NPTF port. The zinc body construction provides durability in compressed air service environments. A built-in relief function allows excess downstream pressure to vent when supply pressure drops or flow demand changes, reducing the need for separate relief components.

This regulator is suited for industrial and commercial compressed air distribution systems where pilot-operated control is needed to maintain stable outlet pressure under variable flow conditions. Typical applications include pneumatic tool supply lines, process air control, and automation equipment requiring consistent regulated pressure. It is installed by pipefitters, maintenance mechanics, and industrial pneumatic system technicians working on plant-floor or facility air systems.

Key Features

• Hi-flow pilot operated design supports up to 200 CFM maximum air flow
• Pressure range of 10 to 300 psi accommodates a wide range of system requirements
• 3/8 inch NPTF end connections for secure, leak-resistant installation
• Integrated relief function vents excess downstream pressure automatically
• Zinc body construction for corrosion resistance in compressed air service
• Gauge port with 3/8 inch thread size allows optional pressure gauge field installation

Compatibility

Designed as an OEM-style replacement or direct installation component for industrial compressed air systems requiring a 3/8 inch NPTF hi-flow pilot operated regulator rated to 300 psi.

Installation Notes

Installation should be performed by a qualified pipefitter or pneumatic systems technician. Depressurize and lock out the upstream air supply completely before removing any existing regulator or fitting connections. Verify that pipe thread sealant or tape is applied to male NPTF threads per shop standard practice, and confirm downstream pressure requirements before setting the regulator output. A pressure gauge installed in the gauge port is recommended for commissioning and ongoing system monitoring.