Coilhose Pneumatics 8823RD Air Filter 40 Micron 3/8 Npt

Product Description

The COILHOSE PNEUMATICS 8823RD is a compressed air filter designed to remove particulates from pneumatic system supply lines. Rated at 40 microns, it traps contaminants before they reach downstream tools, valves, and actuators. The unit features a polycarbonate bowl with a 4-ounce capacity and an automatic drain that expels collected moisture and debris without manual intervention. The 3/8-inch NPT port size fits standard compressed air distribution piping common in industrial, commercial, and shop environments. Installation is handled by pipefitters, millwrights, or pneumatic system technicians as part of a filter-regulator-lubricator (FRL) assembly or standalone inline filtration setup.

This filter is suited for point-of-use installation on compressed air lines serving pneumatic hand tools, spray equipment, control valves, and similar equipment. It is appropriate for both light industrial and general shop applications where clean, dry air is required to protect tool performance and extend service life. The automatic drain function makes it a practical choice in high-cycle or unattended operating environments where manual drain maintenance is not feasible.

Key Features

• 40-micron filtration rating removes particulates from compressed air supply
• Automatic drain eliminates the need for manual bowl draining
• Polycarbonate bowl allows visual inspection of collected contaminants and fluid level
• 3/8-inch NPT port connects directly to standard compressed air piping and fittings
• 4-ounce bowl capacity handles typical condensate accumulation in shop environments
• Compact 5-inch height fits in tight inline installations

Compatibility

Designed as an OEM-style inline compressed air filter for pneumatic systems using 3/8-inch NPT connections in industrial and commercial applications.

Installation Notes

Installation should be performed by a qualified pipefitter or pneumatic systems technician. Depressurize and lock out the compressed air supply before removing or installing any inline filter. Thread sealant appropriate for compressed air service should be applied to NPT threads per manufacturer guidelines. Verify flow direction arrow on the body before final installation, and confirm the automatic drain is functioning before returning the line to service.