Filter-regulators and filter-regulator-lubricators
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof: > Pressure-reducing valves > Pneumatic fluid power type: > Filter-regulators and filter-regulator-lubricators
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified 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.
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.
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.