Parker HN2S-6CW Coalescing Air Filter 0.01 Micron 1/2 in Npt

Product Description

The PARKER HN2S-6CW is a coalescing compressed air filter designed to remove oil aerosols, liquid water, and fine particulates from compressed air lines. Rated at 0.01 micron, it delivers high-efficiency filtration suitable for demanding industrial and commercial pneumatic systems. The filter flows up to 25 standard cubic feet per minute (SCFM) through a 1/2 in NPT port, making it a practical choice for mid-range compressed air circuits. The aluminum bowl and body construction keep weight low while maintaining durability in continuous-duty service environments. Licensed HVAC technicians, pipefitters, and industrial maintenance technicians are the typical installers for this type of inline filtration equipment.

This filter is suited for use in compressed air distribution systems where clean, dry air is critical to downstream equipment performance. Typical applications include point-of-use filtration upstream of pneumatic tools, control valves, actuators, and instrumentation. The manual drain design requires periodic draining of accumulated condensate and oil during scheduled maintenance intervals. It is appropriate for both light industrial and commercial compressed air installations where 1/2 in NPT inline connections are standard.

Key Features

• 0.01 micron filtration rating for high-efficiency removal of oil aerosols and fine contaminants
• 25 SCFM flow capacity through a 1/2 in NPT port
• Aluminum bowl and body construction for lightweight durability
• Manual drain type for straightforward condensate and oil removal during maintenance
• NPT end connections for standard threaded inline installation
• Parker Series H design for consistent OEM-style fitment

Compatibility

Designed as an OEM-style inline coalescing filter for compressed air systems with 1/2 in NPT threaded connections operating within the 25 SCFM flow range.

Installation Notes

Installation should be performed by a qualified pipefitter or industrial maintenance technician familiar with compressed air system safety procedures. Depressurize and isolate the compressed air line completely before removing or installing any inline filter. Mount the filter in an orientation that allows the manual drain to function correctly and remain accessible for routine service. Follow applicable OSHA and local compressed air system codes when working on pressurized piping.