Norgren 4338-04 Frl Filter Element 5 Micron

Product Description

The NORGREN 4338-04 is a replacement filter element designed for use with standard compressed air FRL (filter-regulator-lubricator) units. It filters particulates from compressed air lines down to 5 microns, protecting downstream equipment such as pneumatic tools, actuators, and control valves from contamination. Weighing 0.24 pounds and measuring 1.68 inches in height, this compact element is a direct service part for compressed air filtration assemblies. Licensed HVAC technicians, plumbers, and mechanical contractors who service pneumatic control systems will find this a straightforward maintenance replacement.

This filter element is used in compressed air supply systems where clean, dry air is essential for reliable pneumatic equipment operation. Typical applications include industrial air preparation systems, pneumatic control circuits on HVAC equipment, and general-purpose shop air lines. It is sold individually, making it suitable for single-unit service calls or scheduled preventive maintenance on compressed air filtration assemblies.

Key Features

• 5 micron filter media removes fine particulates from compressed air supply lines
• Designed as a direct replacement element for standard compressed air FRL filter housings
• Compact form factor at 1.68 inches height for easy installation in tight service locations
• Lightweight at 0.24 pounds for simple one-handed handling during element swaps
• Sold as a single unit to support both emergency replacement and scheduled maintenance

Compatibility

Designed for use with standard compressed air filter housings in FRL assemblies. Consult the NORGREN housing documentation to confirm element fitment before installation.

Installation Notes

Filter element replacement should be performed by a qualified technician familiar with compressed air systems. Before servicing, depressurize the air line and verify system pressure has fully bled down to zero. Follow the filter housing manufacturer's instructions for element removal and installation. Dispose of used elements according to local regulations if the element has been exposed to oils or chemical contaminants.