Wilkerson B28-06-FKG0B Filter Regulator 3/4 Npt 235 Scfm

Product Description

The WILKERSON B28-06-FKG0B is a single-piece filter/regulator combination unit designed for compressed air systems requiring inline filtration and pressure regulation in one compact assembly. Built on the Series 28 platform, it features a 3/4 NPT port, a 5-micron filtration rating, and a 150 psi maximum supply pressure rating. The aluminum body houses a polycarbonate bowl with a bowl guard, a manual drain, and a 1/4-inch gauge port with an included pressure gauge. It handles up to 235 SCFM, making it suitable for moderate to high-flow pneumatic circuits. Licensed HVAC technicians, pipefitters, and industrial mechanics are the typical installers.

This filter/regulator is suited for industrial and commercial compressed air distribution systems where a single-unit FRL solution is preferred over stacked modular components. The 3/4 NPT end connections allow direct integration into standard compressed air headers and branch lines. The modular connection feature supports expansion into a full FRL combination stack if downstream lubrication is required. Operating temperature range spans -13 degrees F to 125 degrees F, covering most indoor industrial environments. The 2.9-ounce bowl capacity and manual drain are appropriate for light to moderate condensate loads in filtered instrument air or general plant air service.

Key Features

• Single-piece filter/regulator configuration reduces installation footprint and connection points
• 5-micron bowl element removes particulate from compressed air supply
• 235 SCFM flow capacity supports moderate to high-demand pneumatic loads
• 150 psi maximum supply pressure with included pressure gauge at 1/4-inch gauge port
• Polycarbonate bowl with integral bowl guard for liquid level visibility and fragment containment
• Modular connection design allows addition of lubricator or other Series 28 components
• Manual drain for controlled condensate removal without full bowl disassembly

Compatibility

Designed as an OEM-style filter/regulator for compressed air systems using 3/4 NPT connections and is modular-compatible with other Series 28 components for expanded FRL assemblies.

Installation Notes

Installation should be performed by a qualified pipefitter or pneumatic systems technician. Depressurize and lock out the compressed air supply line before installing or servicing this unit. Mount the unit vertically with the bowl oriented downward to allow proper condensate collection and manual drain operation. Verify all NPT threaded connections are made with appropriate thread sealant rated for compressed air service, and confirm system pressure does not exceed the 150 psi rated maximum supply pressure.