Coilhose Pneumatics 27FC4-DGS Frl Filter Regulator 1/2 Npt

Product Description

The COILHOSE PNEUMATICS 27FC4-DGS 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 27 platform with a cast aluminum body, this FRL unit accepts 1/2 NPT connections and flows up to 127 SCFM at a maximum supply pressure of 250 psi. A 40-micron filter element removes particulates and moisture before air reaches downstream tooling or equipment. The unit ships with a pressure gauge installed and features an automatic drain on the metal bowl, reducing manual maintenance requirements. Licensed HVAC technicians, pipefitters, and industrial maintenance professionals install this type of unit.

The 27FC4-DGS is suited for industrial and commercial compressed air distribution lines where a single plumbing point must handle both filtration and regulation. The 1/2 NPT porting makes it compatible with standard compressed air piping and manifold assemblies. The modular connection design allows integration into multi-piece FRL arrays when system requirements call for added lubrication or additional filtration stages. At 10.5 inches tall and 5.5 inches wide, it fits in standard instrument enclosures and utility panels. The metal bowl with built-in sight glass allows visual inspection of collected condensate without disassembling the unit.

Key Features

• Single-piece filter/regulator configuration simplifies installation and reduces plumbing connection points
• 127 SCFM flow capacity handles high-demand pneumatic applications
• 250 psi maximum supply pressure rating
• 40-micron filtration removes particulates and entrained moisture
• Automatic drain eliminates manual bowl purging
• Metal bowl with sight glass supports quick visual inspection of condensate level
• Modular connection supports expansion into multi-stage FRL configurations

Compatibility

Designed as an OEM-style replacement and standard installation unit for compressed air systems requiring 1/2 NPT inline filter/regulator service in industrial, commercial, and trade applications.

Installation Notes

Installation should be performed by a qualified pipefitter or pneumatic systems technician. Depressurize and isolate the compressed air line completely before removing any existing FRL components or installing this unit. Apply appropriate thread sealant to NPT connections per facility standards, and verify flow direction alignment with system requirements before pressurizing. Confirm downstream pressure settings with a calibrated gauge after startup.