Overview
The Speedaire 1A483 is a compact inline air tool filter designed for pneumatic systems and air-powered equipment. This 1/4″ NPT filter delivers 40 micron filtration with a maximum flow rate of 40 CFM and operating pressure of 500 PSI, making it suitable for air tool lines, compressor outlets, and portable pneumatic applications.
Key Features
- 1/4″ NPT inlet and outlet connections for drop-in installation
- 40 micron bronze filter media removes particles and contaminants
- Compact aluminum bowl (0.1 oz capacity) minimizes installation footprint
- Rated for continuous operation up to 500 PSI and 300°F
- Low-maintenance design with accessible drain for periodic cleaning
- Lightweight at 0.21 lbs for easy mounting on air lines
Technical Specifications
- Port Size: 1/4″ NPT (inlet/outlet)
- Maximum Operating Pressure: 500 PSI
- Maximum Flow Rate: 40 CFM
- Filter Rating: 40 micron
- Maximum Operating Temperature: 300°F
- Bowl Material: Aluminum
- Filter Media: Bronze
- Bowl Capacity: 0.1 oz
- Overall Length: 2.25″
- Overall Height: 2.25″
- Overall Width: 0.75″
- Weight: 0.21 lbs
- Country of Origin: Taiwan
Typical Applications
- Air tool supply lines for pneumatic drills, nailers, and impact wrenches
- Compressor outlet filtration for portable and stationary units
- Inline protection for air-powered hand tools in manufacturing and maintenance
- Construction and automotive pneumatic equipment
- General compressed air treatment in workshops and industrial settings
Compatibility & Replacements
Compatible With
- Standard 1/4″ NPT pneumatic systems and air lines
- Portable and stationary air compressors
- Pneumatic tools and air-powered equipment
- Industrial and commercial compressed air networks
Replaces / Drop-In Replacement For
- Direct equivalent for all Speedaire 1A483 models and OEM replacements
- Compatible with other 1/4″ NPT 40 micron inline filters (verify connection type before ordering)
Works With
- All standard 1/4″ NPT quick-disconnect couplers and adapters
- Compressed air regulators, lubricators, and dryers in FRL units
- Braided and vinyl air hose assemblies rated 500+ PSI
