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51.366 - Airflo 300 Filter 3/8 Auto



Technical specifications and certifications

• Port Size: 3/8 (F) NPT
• Maximum Airflow at 100 PSI: 53 SCFM
• Maximum Working Pressure: 150 PSI
• Working Temperature: 5 to 60 °C
• Filtration: 5 microns
• Drain: Automatic drain
• Bowl Capacity: 20 ml

• Body Material(s): Die-cast aluminum
• Bowl Type: Polycarbonate with steel guard
• Bowl Guard: Steel
• Filter Element: Polyethylene, 5 microns
• Deflector & Spinner: ABS
• O-Rings & Seals: EPDM rubber
• Regulator Cap: Reinforced nylon
• Regulator Adjusting Knob: Reinforced nylon
• Diaphragm: EPDM rubber
• Poppet Valve: Brass and rubber
• Regulator Spring: Stainless steel

Features and benefits

• Compact size
• Removes water through centrifugal force
• Removes contaminants down to 5 microns in size
• Standard semi-automatic drain requires a simple tug of the ring to drain
• Mounting bracket included

Operation and installation

Install the filter as far as possible from the compressor to allow the compressed air to cool and water vapors to condense. Removal of water in liquid form is more effective than removing water which is vapor form.
Install the filter closest to the tool and before the lubricator and regulator
Always install the filter with the arrows pointing to the tool or application

Additional information


Airflo 300