SMC AFRL Modular Filter-Regulator-Lubricator Unit
SMC's AFRL unit integrates 5-micron filtration, adjustable pressure regulation from 0-150 psi, and micro-mist lubrication for pneumatic actuators. Classified under HTS 8481.10.00.40 for its combined pneumatic fluid power functions in factory automation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as replacement parts rather than complete unit
Individual filter cartridges or regulator diaphragms classify as valve parts under 8481.80.
If for non-pneumatic lubricity control instruments
Lubrication monitoring devices without valve function go to Chapter 90 as instruments for fluid properties.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide airflow capacity (SCFM) and micron rating certifications to distinguish from basic valves
• Check for backflow prevention features that might trigger additional safety certifications
• Bundle with manifold documentation if sold as assembly to prevent part-by-part classification
Related Products under HTS 8481.10.00.40
Festo LFR Series Filter-Regulator-Lubricator
The Festo LFR series is a modular pneumatic unit combining a filter to remove contaminants, a regulator to control air pressure, and a lubricator to add oil mist for tool protection. It falls under HTS 8481.10.00.40 as a pneumatic fluid power filter-regulator-lubricator designed for industrial compressed air systems.
Norgren F74/F74G Filter-Regulator-Lubricator Assembly
Norgren's F74 series combines centrifugal separation filtration, diaphragm pressure regulation, and proportioning lubrication for reliable pneumatic performance. It qualifies for HTS 8481.10.00.40 as a specialized pneumatic filter-regulator-lubricator for harsh industrial environments.
ASCO 6410G Filter-Regulator-Lubricator for Cleanroom Use
ASCO's 6410G FRL features oil-free filtration to 0.01 micron, precision regulation, and optional lubricator for semiconductor cleanrooms. Falls under HTS 8481.10.00.40 as pneumatic fluid power equipment despite specialized application.
Parker FMH-Compact Filter-Regulator-Lubricator
Parker's FMH-Compact FRL offers space-saving modular design with 25 micron filter, 7-230 psi regulation, and adjustable oil feed for OEM pneumatic systems. Classified in HTS 8481.10.00.40 for integrated pneumatic fluid preparation functions.