Watts FluidAir F504-01AHX11 Miniature Filter

Description:

The Watts FluidAir F504-01AHX11 Miniature Filter is a 1/8 inch NPT compressed air filter designed to remove water, dirt, rust, scale, and particulate contaminants from pneumatic systems while maintaining high airflow and low pressure drop. Commonly installed in pneumatic control panels, automation equipment, instrumentation systems, manufacturing machinery, packaging equipment, and industrial compressed air applications requiring clean air. Maintenance technicians, OEMs, machine builders, and system integrators use this filter for equipment protection, preventive maintenance, replacement projects, and new pneumatic installations. 

Applications:

The Watts FluidAir F504-01AHX11 Filter is widely used in compressed air distribution systems, pneumatic automation equipment, manufacturing facilities, assembly lines, packaging machinery, instrumentation systems, air-operated tools, process control panels, material handling equipment, HVAC controls, OEM equipment, and industrial production environments. Its unique deflector design creates a swirling airflow pattern that enhances moisture and dirt separation, helping protect pneumatic valves, cylinders, actuators, regulators, and sensitive control components from contamination and premature wear.

Technical Specifications:

• Manufacturer Part Number (MPN): F504-01AHX11
• Brand: Watts FluidAir / Parker Watts
• Product Type: Miniature Pneumatic Filter
• Series: F504
• Connection Size: 1/8 in. NPT
• Connection Type: Female NPT Threaded
• Filter Rating: 20 Micron
• Maximum Inlet Pressure: 150 PSI
• Maximum Flow Capacity: 22 SCFM
• Bowl Material: Polycarbonate
• Bowl Capacity: 1 oz.
• Body Material: Aluminum
• Drain Type: Manual Drain
• Service Media: Compressed Air
• Operating Temperature: Up to 125°F (52°C)
• Function: Moisture and Particulate Removal
• Option Code: X11 (No Internal Parts)
• Installation: Inline Pneumatic Systems
• Application: Compressed Air Preparation Systems
• Country of Origin: USA

Common Replacements:

• Watts FluidAir F504-01AH 
• Watts FluidAir F504-01AHS 
• Watts FluidAir F504-01DH