Wilkerson R18-02-F0G0B Compact Air Regulator 148 Cfm

Product Description

The WILKERSON R18-02-F0G0B is a compact compressed air regulator designed to control and maintain downstream air pressure in pneumatic systems. Built from aluminum die cast, it handles supply pressures up to 300 psi and delivers a maximum air flow of 148 CFM through a 1/4-inch NPT port. An integrated pressure gauge and relief function give technicians direct pressure visibility and downstream overpressure protection without additional fittings. The Series 18 design supports modular connection, making it compatible with modular filter-regulator-lubricator (FRL) assemblies. This regulator is installed by industrial maintenance technicians, pneumatic system integrators, and mechanical contractors working on compressed air distribution lines.

This unit is suited for compact installation spaces where full-size regulators are impractical. The 1/4-inch NPT end connections fit standard compressed air plumbing. A pressure regulation range of 0 to 125 psi covers the majority of general industrial and commercial pneumatic tool and equipment applications. The modular connection feature allows it to be stacked with compatible Wilkerson Series 18 filter and lubricator units to build a complete air preparation assembly. Typical installations include production equipment, pneumatic control panels, and compressed air supply stations in light to medium industrial environments.

Key Features

• Compact regulator design suited for space-constrained pneumatic installations
• Maximum supply pressure of 300 psi with a working regulation range of 0 to 125 psi
• Maximum air flow of 148 CFM through 1/4-inch NPT end connections
• Integrated pressure gauge included with 1/4-inch gauge port thread size
• Built-in relief function protects downstream equipment from overpressure
• Modular connection supports Series 18 FRL assembly configurations
• Aluminum die cast body for a lightweight and durable construction

Compatibility

Designed for use with compressed air systems using 1/4-inch NPT plumbing. Modular connection supports integration with compatible Wilkerson Series 18 filter and lubricator components for FRL assembly builds.

Installation Notes

Installation should be performed by a qualified mechanical technician or pipefitter. Isolate and depressurize the compressed air line completely before installing or servicing this regulator. Apply thread sealant to NPT connections per standard practice and verify all fittings are leak-free before returning the system to service. When mounting as part of a modular FRL assembly, confirm that all Series 18 module seals are properly seated before pressurizing.