Parker 9933-05-DQ Inline Disposable Gas Liquid Filter

Product Description

The PARKER 9933-05-DQ is a compact inline disposable filter designed to remove contaminants from gas or liquid lines in pneumatic and fluid-handling systems. Rated to 125 psi with a flow capacity of 10.1 CFM, it fits into 0.25-inch tube-end connections and measures 3.25 inches in length. The nylon body keeps weight low at approximately 1 pound per unit. This filter is installed by HVAC technicians, pneumatic system mechanics, and industrial maintenance personnel where clean, filtered flow is required ahead of sensitive components such as regulators, solenoid valves, or instrumentation.

The 9933-05-DQ is suited for inline filtration applications in compressed air systems, instrument air lines, and light-duty gas or liquid distribution circuits. Its disposable design makes it a fit for service environments where filter changeout speed matters and reusable bowl-style filters are not practical. The 0.25-inch tube connection is common in residential and light commercial pneumatic and controls applications.

Key Features

• Disposable design for fast, tool-minimal replacement without draining or disassembling a filter bowl
• Rated to 125 psi maximum operating pressure
• 10.1 CFM flow capacity suits low-to-medium demand instrument and control air lines
• 0.01-micron filtration rating captures fine particulates from gas or liquid streams
• Nylon construction offers resistance to common compressed-air contaminants
• 3.25-inch body length fits in tight inline installations

Compatibility

Designed for use in 0.25-inch tube-connection inline filter positions within pneumatic, instrument air, and light-duty gas or liquid distribution systems. Consult system documentation to confirm pressure rating and micron requirements before installation.

Installation Notes

Installation should be performed by a qualified technician. Depressurize and isolate the line completely before removing the existing filter or fitting the 9933-05-DQ. Verify flow direction if marked on the body, and confirm that system operating pressure does not exceed 125 psi. Tube fittings should be tightened per the fitting manufacturer's specifications using appropriate hand tools.