Parker 9900-05-BK Inline Filter 0.01 Micron 1/4 Inch

Product Description

The PARKER 9900-05-BK is a disposable inline filter rated for gas or liquid service, designed for use in compressed air and fluid systems where contamination control is critical. Built with a nylon body and rated to 125 psi maximum operating pressure, this filter delivers 6.6 CFM flow capacity through a 1/4 inch tube end connection. The 0.01 micron filtration rating makes it effective at capturing fine particulates and contaminants that can damage downstream pneumatic components, instrumentation, or process equipment. At 3.25 inches in length, it installs directly in-line without additional fittings beyond standard tube connections. HVAC technicians, instrumentation mechanics, and industrial maintenance professionals are the typical installers.

This filter is suited for residential and light commercial pneumatic lines, compressed air distribution systems, gas sampling lines, and fluid control circuits where a compact, disposable filtration solution is required. The 1/4 inch tube connection makes it compatible with standard quarter-inch pneumatic tubing commonly found in control systems, instrument air lines, and HVAC pneumatic controls. Its disposable construction means no filter media replacement or bowl cleaning — the entire unit is swapped at end of service life, reducing maintenance time in high-cycle or contaminated environments.

Key Features

• 0.01 micron filtration rating captures fine particulates in gas or liquid service
• Rated to 125 psi maximum operating pressure
• 6.6 CFM flow capacity suits light to moderate pneumatic demand
• 1/4 inch tube end connections for direct in-line installation
• Nylon body construction offers chemical resistance and light weight
• Disposable design eliminates filter media servicing — replace as a complete unit

Compatibility

Designed as a disposable in-line replacement filter for pneumatic control lines, compressed air systems, and gas or liquid instrumentation circuits using 1/4 inch tube connections rated to 125 psi or less.

Installation Notes

Installation is performed by qualified pneumatic system technicians or instrumentation mechanics. Depressurize the line completely before removing the existing filter or installing a new unit. Verify that the system operating pressure does not exceed the 125 psi maximum rating. Observe the flow direction marking on the filter body, if present, to ensure correct orientation in the line.